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532 Commits

Author SHA1 Message Date
stefan schippers b162ecdf48 remove unused parameter in setup_graph_data() 2023-02-26 11:22:19 +01:00
stefan schippers a8aaf996e7 use pre-increment where expression is not used 2023-02-18 09:44:11 +01:00
stefan schippers c51f007da3 table_read(): skip initial empty lines, allow 2 or more blank lines for new dataset 2023-02-10 03:36:29 +01:00
stefan schippers 42c3024eda remove debug allocation IDs 2023-02-09 21:06:27 +01:00
stefan schippers 3be9a66aed fix memory leak in table_read() 2023-02-09 21:04:22 +01:00
stefan schippers 09868a0782 put a typedef in xschem.h to avoid duplicate declarations. add env tcl to global list in proc simulate 2023-02-06 14:36:24 +01:00
stefan schippers 6e524624e7 fix wrong closest wave finding ("t" keybind in graphs) 2023-02-03 03:35:55 +01:00
stefan schippers 1da5e47d4a remove my*() allocation routines unique IDs and replace with _ALLOC_ID_ macro, to be substituted in debug sessions with create_alloc_ids.awk 2023-01-23 15:42:15 +01:00
stefan schippers c8a60b4ee4 better image bbox calculation for svg and ps 2023-01-20 13:25:23 +01:00
stefan schippers af0ddb76f0 cleanups, remove redundant png_reader() definition 2023-01-17 01:23:34 +01:00
rafmag 9105bef5f5 Fixed issues with rotating and fliping images + other bugs 2023-01-16 11:33:59 -07:00
stefan schippers 249fdd69a2 temporary fix for building xschem. Some warnings due to rev >c89 to be fixed, and proper detection of libjpeg must be added 2023-01-16 12:21:35 +01:00
stefan schippers 115f0fdf0c improve cairo draw options 2023-01-11 12:02:21 +01:00
stefan schippers 4c0d5023f5 allow 0 width lines (faster device dependent implementation) if user defined line width is set (to 0), add devices/title-3.sym 2023-01-07 11:28:28 +01:00
stefan schippers aa70d90c46 fix cairo font reference counting 2022-12-25 23:13:59 +01:00
stefan schippers 75fbb76543 optimization: split cairo font creation into create + set 2022-12-25 10:42:07 +01:00
stefan schippers e01f545567 --diff option to visually compare two different (versions of) schematics 2022-12-13 13:51:33 +01:00
stefan schippers b23988ccdf added commented lines for antialiasing; JL:cairo_set_line_width should only be called with has_x as xctx->cairo_ctx and xctx->cairo_save_ctx is NULL when run with -x; JL:XCopyArea must be called to draw correctly with Cairo on Windows 2022-12-02 16:43:01 +01:00
stefan schippers f18ed49f6f adjust dash line threshold for graphs 2022-12-02 00:13:54 +01:00
stefan schippers babc6d7e82 huge graphic speed improvement for dashed lines (graph grid) on some GPUs 2022-12-01 16:30:02 +01:00
stefan schippers 7ae10bd7da add macro DRAW_ALL_CAIRO: if set to 1 graphics primitives will use cairo instead of Xlib. Currently work in progress, as of now only the grid and the final XCopyArea done in draw() will use Cairo if macro is set 2022-11-30 00:59:45 +01:00
Stefan Frederik ca8ffafe8a code refactoring (update_conn_cues()) 2022-11-07 14:23:57 +01:00
Stefan Frederik 8f055ebb5f only_probes: dim toward light grey if light colorscheme is in use 2022-11-07 14:03:27 +01:00
Stefan Frederik faaa79d35a dim schematic to grey if showing only probes, instead of hiding it completely 2022-11-07 13:34:48 +01:00
Stefan Frederik 153929806b fill attribute on rectangles to override layer fill style: fill=false will not fill 2022-10-29 23:49:00 +02:00
Stefan Frederik cb652adb5f skip NULL or empty texts in draw_symbol, translate2() skip @@... and @#... tokens (return empty) 2022-10-21 17:48:54 +02:00
Stefan Frederik 3c4d9e99fb allow changing start color in rainbow multi-dataset graphs 2022-10-13 19:33:30 +02:00
Stefan Frederik 4833f126f7 fix axis start label positioning (axis_start() and axis_within_range()) 2022-10-13 17:36:42 +02:00
Stefan Frederik 86e8ee2aae added rainbow checkbutton for multicolor waves in case of multiple datasets 2022-10-13 01:00:55 +02:00
Stefan Frederik 7a1fbb4809 better check_unique_names() and hash_all_names() implementation (do not skip label instances or instances with no format attr). Button click focuses main drawing window even if autofocus_mainwindow is set to 0, to avoid losing keyboard focus forever if TAB is pressed. 2022-10-12 11:56:02 +02:00
Stefan Frederik 6b4ce14e7d some refactoring of tcl globals, engineering format in cursor display (on unscaled axes) 2022-09-29 14:22:33 +02:00
Stefan Frederik ae4b74f2d8 graph axes in engineering notation (20u, 10p, 3k), fix an issue in graph panning with button1 mouse; ngspice:: get_current, get_voltage, get_diff_voltage, get_node embedded into xschem.tcl, to_eng tcl procedure to convert number to engineering form. 2022-09-28 19:14:31 +02:00
Stefan Frederik 25f0334110 resize some widgets, add femto and tera for x/y axis units 2022-09-27 10:09:51 +02:00
Stefan Frederik 3e6815ccc5 recent components are in paned window (can be resized) 2022-09-27 09:27:39 +02:00
Stefan Frederik fd72e72dba test and got svg_embedded_graph(...) to work on Windows with Cairo (Joanne). added some #ifndef __unix__ guards to avoid compiler warnings about defined and not used functions, initial implementation of "Recent components" browser. 2022-09-25 21:11:52 +02:00
Stefan Frederik 314acbabda allow tabs and newlines in graph expressions in addition to spaces; updated example schematics 2022-09-23 02:18:51 +02:00
Stefan Frederik 3e2bc9f95e added "Annotate operating point" into Simulation menu 2022-09-22 19:47:25 +02:00
Stefan Frederik 9c89a08111 better backannotation info placement in net labels, fixes in translate() for @spice_get_voltage and @spice_get_current, fixes in ngspice_backannotate routines. 2022-09-21 17:24:16 +02:00
Stefan Frederik e67ff344c8 cleanup/rename some xctx variables and graph-related functions, avoid drawing graphs using data file loaded from from schematics that are unmatched with current schematic or up in the hierarchy levels 2022-09-21 11:25:45 +02:00
Stefan Frederik c695c435d2 move initialization of s=0 outside the loop in backannotate_at_cursor_b_pos(). If only_probes is set do not display graphs and images. 2022-09-20 17:59:01 +02:00
Stefan Frederik af475e00df xschem raw_read accepts an optional type argument after file name (tran, ac, dc, op, ...) to select type of simulation to load from raw file. New command xschem annotate_op will replace ngspice::annotate tcl procedure. 2022-09-20 16:49:42 +02:00
Stefan Frederik ad6cbb4df6 let cursor graph backannotation work for multiple sweeps (implicit datasets) 2022-09-18 23:29:48 +02:00
Stefan Frederik c06034e33e performance optimization in live cursor b backannotation 2022-09-18 11:06:48 +02:00
Stefan Frederik 96f80d1d33 Alt-a in graph annotates schematic with values at cursor b position. Simulation->Live annotate option to automatically update schematic probes if cursor moved. Some improvements and fixes in ngspice_annotate.tcl. Fix xschem setprobe command. Added missing housekeeping_ctx when a new tab is created. housekeeping_ctx: added more variables to sync. 2022-09-18 05:29:16 +02:00
Stefan Frederik 52405a29c7 restructured graph dialog box, added min/max x, adjusted sweep variables vertical aligmnent, added atof_spice() that recognizes spice suffixes (12p, 4.2MEG etc) 2022-09-16 17:01:59 +02:00
Stefan Frederik f286b376f7 do not show bboxes of hidden texts while moving objects if global option "show hidden texts" is not set; documentation updates 2022-09-16 13:19:26 +02:00
Stefan Frederik 7d6b33cda8 limit max size of embedded graph bitmaps in svg export. added deriv0() graph function, does derivative w.r.t. index 0 (sweep) variable, regardless of graph sweep (x axis) variable. 2022-09-16 12:16:26 +02:00
Stefan Frederik decf7d9d2e add #if conditions for svg_embedded_graph() 2022-09-15 20:16:35 +02:00
Stefan Frederik f644ce58a6 graphs are now rendered (as detailed png bitmaps) in svg exports 2022-09-15 19:39:16 +02:00
Stefan Frederik 6effda2bfc fix find_closest_dataset() if log scale axes are used 2022-09-13 13:39:25 +02:00
Stefan Frederik 9c636cbee1 fixed a possible out of bound array writing (crash) on malformed graph bussed nodes in get_bus_idx_array() 2022-09-10 01:39:30 +02:00
Stefan Frederik f78fc5494d set_text_custom_font xctx->cairo_ctx can be NULL when netlisting without X with 0_examples_top.sch; net_name(..) doesnt work on duplicate pin for test_doublepin.sch so added back the condition in rev 2243; added HAS_CAIRO directive to compile on Windows that dont have CAIRO turned on. 
remove some old unused variables
 2022-09-08 20:58:12 +02:00
Stefan Frederik 02c1dce486 zomm area in graphs: if dragging backward (in x direction) reverse x axis. 2022-09-04 01:09:05 +02:00
Stefan Frederik ae1bed65f4 added [t]rack bindkey in graph to display the wave closest to mouse in multiple dataset plots 2022-09-02 17:11:50 +02:00
Stefan Frederik 41acfd91dd some small code refactoring, allow multiple selected (bold) waves, one per graph, store the bold waves into file 2022-08-27 12:56:33 +02:00
Stefan Frederik cc49909282 better clip off-graph data 2022-08-14 15:05:08 +02:00
Stefan Frederik edf185616b Y log axis option in graphs 2022-08-08 01:18:42 +02:00
Stefan Frederik 8383030afa remove printing `[Mag]` on wave labels in AC plots. 2022-08-05 19:07:42 +02:00
Stefan Frederik 15e367ba73 user selectable log X scale instead of assiming log X for AC analyses only 2022-08-05 00:57:03 +02:00
Stefan Frederik 3b0589d2d1 store just magnitude and phase of AC vectors instead of dB and phase. Add db20() function to get dB values from magnitude in graph RPN expressions. 2022-08-03 17:44:53 +02:00
Stefan Frederik bd8c1fd6eb do not accept 0 in graph `X div` and `Y div` textboxes, as this will cause an endless loop 2022-08-03 10:44:34 +02:00
Stefan Frederik c9d16d6008 use 5 significant digits in graph (time) measures 2022-06-29 11:47:10 +02:00
Stefan Frederik cd7eb3ab54 update license info 2022-06-24 00:36:12 +02:00
Stefan Frederik f882918931 more conversion warnings suppressed 2022-04-28 10:12:16 +02:00
Stefan Frederik 97911fe9fc text routines: longest_line made double (from int) for consistency 2022-04-28 00:00:51 +02:00
Stefan Frederik 23102433c2 fixed lot of conversion warnings/ bugs (int/double/size_t) 2022-04-27 13:18:45 +02:00
Stefan Frederik 19d9d8a8f1 global Options menu "show hidden texts" to show or not show texts with attribute "hide=true" 2022-03-09 00:29:16 +01:00
Stefan Frederik 00de54c582 Honor hide attribute for texts in ps/pdf and svg exports 2022-03-01 19:36:08 +01:00
Stefan Frederik c1a92ab5dc revert pro floaters. black hole, wrong approach 2022-02-22 12:09:04 +01:00
Stefan Frederik 2a205d298a TEXT_TRANSLATE flag: pro-floaters addition 2022-02-22 01:28:19 +01:00
Stefan Frederik 8be5ae7eb0 hide attribute for text items, not only if embedded in symbols 2022-02-21 10:53:06 +01:00
Stefan Frederik d457565c2d declared more functions static where possible and appropriate 2022-02-19 14:31:55 +01:00
Stefan Frederik 414cba1623 smaller threshold for minimum polygon size drawing 2022-02-19 03:59:00 +01:00
Stefan Frederik 1d8fe237ce add test_extracted_netlist circuit example 2022-02-18 15:11:44 +01:00
Stefan Frederik fc6268395b dedicated function for calculating y extent of custom wave equations 2022-02-17 01:22:15 +01:00
Stefan Frederik f4ff14fbd8 fix bus msb nibble calculation in case of incomplete MSB nibble. Add sigma delta adc example 2022-02-16 02:27:57 +01:00
Stefan Frederik a9987b9be2 better y label alignment in digital graphs 2022-02-15 23:50:50 +01:00
Stefan Frederik 1ba83016c6 better digital graph label positioning (margin to y axis) 2022-02-15 18:57:40 +01:00
Stefan Frederik ce136d8f00 cleared some comments 2022-02-15 18:00:31 +01:00
Stefan Frederik e3fe1029cd switch statements vs if-else-if in plot_raw_custom_data(); do not try to measure non existing waveforms due to expression syntax errors 2022-02-14 22:32:45 +01:00
Stefan Frederik c08cc359f3 plot_raw_custom_data() returns idx or -1 in case of expr syntax errors to avoid plotting junk 2022-02-14 19:28:24 +01:00
Stefan Frederik 59fe63cb68 swap evaluation order in if() 2022-02-14 18:56:51 +01:00
Stefan Frederik 4ebf3ea601 allow wave alias naming, fix off-by-one errors in plot_raw_custom_data() calls 2022-02-14 17:51:18 +01:00
Stefan Frederik b95d78734f allow ";" in addition to "," for separator in nodes to be plotted. ";" will be used for node alias. Fix potential uninitialzed data in get_bus_idx_array() 2022-02-13 22:54:28 +01:00
Stefan Frederik 13aca67a4d find_nth() generalized to accept multiple separators 2022-02-13 11:24:38 +01:00
Stefan Frederik c6a7d8f9bb optimize custom data plots and expression evaluation, added avg() 2022-02-12 13:20:24 +01:00
Stefan Frederik defd2a92a7 rpn expressions in graphs 2022-02-12 04:55:02 +01:00
Stefan Frederik a0e7a9ed78 same refactoring for bus wave drawing (set_thick_waves()) 2022-02-07 16:21:06 +01:00
Stefan Frederik f08d980558 graph function refactoring (set_thick_waves()) 2022-02-07 16:14:52 +01:00
Stefan Frederik e37d5a28b8 more flexible my_strtok_r (handle quoting and escapes), allow quoted expressions in graphs for doing math on vectors 2022-02-07 03:52:42 +01:00
Stefan Frederik 62766fd618 cleanup test code for custom plots 2022-02-05 02:16:27 +01:00
Stefan Frederik d6d932e730 fix save simconf (thanks mkk). put template code for custom function plots 2022-02-05 00:28:06 +01:00
Stefan Frederik 1cb9645e9f xyce quircks/integration for ac analysis, refuse to stretch unscalable images, more example schematics 2022-02-03 00:40:59 +01:00
Stefan Frederik 008b289e4f ac analysis in graphs (mag + phase, log axis) 2022-02-02 18:33:16 +01:00
Stefan Frederik a8e1a6c047 fix regression (tcl context was not saved/restored correctly) 2022-02-02 00:11:46 +01:00
Stefan Frederik e7ebb2c2af Xyce support for node/current probing to graph 2022-01-31 00:14:34 +01:00
Stefan Frederik a79af0c7e5 send currents to graph 2022-01-30 14:39:11 +01:00
Stefan Frederik faa210fb2f code cleanup, removed code redundancy, itoa(), dtoa() functions, removed unnecessary tcl graph_* global vars, mstrcat function. 2022-01-30 03:10:09 +01:00
Stefan Frederik 552bfcac4e better label text size calculation in digital graphs 2022-01-29 02:52:26 +01:00
Stefan Frederik c083491738 probe nodes from xschem into its own wave viewer 2022-01-29 02:36:54 +01:00
Stefan Frederik 0b0e749801 Graph UI improvements. Persistent bold waves. Graph UI bug fixes 2022-01-28 04:44:07 +01:00
Stefan Frederik ee263197d8 bold clicked wave for better visibility if multiple waves 2022-01-27 21:14:52 +01:00
Stefan Frederik 038ef39bb5 UI improvements for graphs, change colors, insert waves etc 2022-01-27 20:47:27 +01:00
Stefan Frederik f5fd1ef352 use cairo png export if Xrender extensions present (alpha), editprop code for graph node list 2022-01-26 15:20:00 +01:00
Stefan Frederik b978bd90fa images (rotated,flipped as the symbol) in symbols 2022-01-24 22:58:30 +01:00
Stefan Frederik 348802c655 fix clipping for image redraw speed-up, embedded raster png/jpg in svg exports 2022-01-23 22:41:24 +01:00
Stefan Frederik c8ec7a77f2 allow embedding all image formats if a xxx-->png filter shell command is provided as attribute 2022-01-23 04:51:41 +01:00
Stefan Frederik 81a612d5a3 menu entry for adding pictures, added alpha parameter for opacity 2022-01-22 04:55:59 +01:00
Stefan Frederik 320ad6e2aa embedded raw file storage 2022-01-21 19:17:43 +01:00
Stefan Frederik 7ee2c1bbc9 protect more new cairo code with #if HAS_CAIRO==1 2022-01-21 03:00:23 +01:00
Stefan Frederik 694bda1250 protect new cairo code with #if HAS_CAIRO==1 2022-01-21 02:51:58 +01:00
Stefan Frederik e66abe36fa fix wave panning if a non graph added, better error reporting in png writer function, better flags option names for special objejcts (image and graphs) 2022-01-21 02:16:51 +01:00
Stefan Frederik a3ccc094f5 handle errors in image data, modified base64 decode to handle white space 2022-01-20 18:28:29 +01:00
Stefan Frederik 3958faf1aa optimizations in image display, resolved some false leak report due to untracked mallocs 2022-01-20 00:47:15 +01:00
Stefan Frederik c3af523559 better data struct for embedded image 2022-01-19 23:28:19 +01:00
Stefan Frederik f7b6bdb937 useful coments added 2022-01-19 18:44:13 +01:00
Stefan Frederik d22245b33a show and store embedded (png) images in schematics 2022-01-19 18:39:23 +01:00
Stefan Frederik 03c5330c94 fix wrong #ifdef instead of #if in psprint 2022-01-19 12:15:33 +01:00
Stefan Frederik 1fb23208bc remove all xrender and all xcb code, remove detection as well. Fix a couple of potentially uninitialized variables 2022-01-19 00:49:46 +01:00
Stefan Frederik 2e8bd72faf reverted xcb since text quality is slightly better 2022-01-18 03:37:54 +01:00
Stefan Frederik acae16d106 left anchor window title in tab buttons 2022-01-13 15:40:20 +01:00
Stefan Frederik 6c85ceaad8 "hide(=true)" attribute to hide specific text items in symbols 2022-01-13 12:46:55 +01:00
Stefan Frederik e238f571b0 code added for tabbed window interface 2022-01-09 05:14:25 +01:00
Stefan Frederik 536ff68143 optimizations in waves measure function 2022-01-08 01:16:13 +01:00
Stefan Frederik d9a51e4b1a bus value viewer show transitions (`X`), adding some query commands to get/set waveform attributes/plot data 2022-01-07 01:54:41 +01:00
Stefan Frederik 6297d1ac15 fix bus value calculation 2022-01-06 12:57:31 +01:00
Stefan Frederik fdf93666b4 fix the hardest bug ever in master graph x-axis zooming (f**k!) 2022-01-06 07:37:44 +01:00
Stefan Frederik 8eae5398c5 fix clipping cursor texts 2022-01-06 05:34:42 +01:00
Stefan Frederik 9bdac2d854 fix horizontal alignment when panning multiple graphs 2022-01-06 05:00:24 +01:00
Stefan Frederik bff65b662a performance improvements (2) in draw_graph functions 2022-01-06 04:17:16 +01:00
Stefan Frederik c3f59beec1 performance improvements in draw_graph functions 2022-01-06 03:56:11 +01:00
Stefan Frederik 7f1a085656 performance improvements in draw_graph functions 2022-01-06 03:49:18 +01:00
Stefan Frederik 223b9dc0a6 various regressions due to refactoring fixed 2022-01-06 01:10:06 +01:00
Stefan Frederik c35d7b5d22 created Graph_ctx for graph data access; code refactoring 2022-01-05 23:07:08 +01:00
Stefan Frederik 09d8474a2c fix measure data in multiple sweep/wraps graphs 2022-01-05 17:38:01 +01:00
Stefan Frederik 4a705de9d0 better top/bottom clipping of waves 2022-01-04 06:21:50 +01:00
Stefan Frederik 31ba4ce0d6 added wave @ cursor measurement feature 2022-01-04 05:54:25 +01:00
Stefan Frederik 625495e27a measurement tooltip in graphs 2022-01-03 18:43:34 +01:00
Stefan Frederik 6aeb5ce4f8 nodes to plot are accepted without v(): v(nnn) --> nnn 2022-01-03 04:02:41 +01:00
Stefan Frederik 96f3914788 better zooming vertical axis of digital waves 2022-01-03 03:05:15 +01:00
Stefan Frederik 177f38ec2f better zooming vertical axis of digital waves 2022-01-03 02:38:38 +01:00
Stefan Frederik 55ad045669 checks for zero range axes, removed some unused function params 2022-01-03 02:30:10 +01:00
Stefan Frederik 33ecb08c4f checks for zero range axes, removed some unused function params 2022-01-03 02:28:34 +01:00
Stefan Frederik 81cbbfa39f better vertical scrolling of digital graphs 2022-01-03 00:27:15 +01:00
Stefan Frederik 104d0f8cc3 fixes for digital waves y axis scaling 2022-01-02 22:24:44 +01:00
Stefan Frederik 2a3e9ddea4 graph UI improved (unlock xaxis flag) 2022-01-02 04:42:15 +01:00
Stefan Frederik 1c27e4cc0a speed optimizations in draw_graph() 2022-01-01 21:47:17 +01:00
Stefan Frederik 81a7041c9f faster graph drawing by direct graph->screen transformation, avoiding double graph->xschem->screen scaling. File entry box is also a glob-search pattern in file open dialog 2022-01-01 15:46:03 +01:00
Stefan Frederik c42f37909c various fixes in multi trace/multi dataset graphs 2022-01-01 04:22:23 +01:00
Stefan Frederik 06e84deb96 fix setting pdfmarks with directories in hierarchical pdf exports 2021-12-31 11:58:28 +01:00
Stefan Frederik 7600985557 fix various graph event handling issues 2021-12-30 23:22:13 +01:00
Stefan Frederik 11dc5458af add page title in ps/pdf prints, ps and svg skip graphs if they are hidden 2021-12-30 17:15:50 +01:00
Stefan Frederik 5707b18aba wave view: added cursors for delay/time measurements 2021-12-30 15:45:38 +01:00
Stefan Frederik acb0489fcc graphical improvements for better graph scaling 2021-12-29 06:32:02 +01:00
Stefan Frederik 8cc6315e09 graphical improvements for better graph scaling 2021-12-29 06:21:51 +01:00
Stefan Frederik d6c197d108 fix BadDrawable regression in free_rawfile(): after deleting data a draw() was called, but since this function is called also in exit handler all windows are already closed. Added digital waveforms and bussed signal display 2021-12-29 05:11:39 +01:00
Stefan Frederik a0e057a52d added typedefs on used structs, updated xschemtest with new hashes 2021-12-28 01:33:01 +01:00
Stefan Frederik 2ec66255e3 perf optimization in graph drawing 2021-12-28 00:44:59 +01:00
Stefan Frederik 5dd3f5c15d digital wave graphs, handle multiple sweep dc simulations 2021-12-27 18:42:56 +01:00
Stefan Frederik e111b2b9d6 even with multiple selected graphs apply y axis pan/zoom only on master graph. Better checks/cleanups for load/unload raw file 2021-12-27 14:12:55 +01:00
Stefan Frederik 547097f176 graph UI refinement and various fixes. Zoom in/out keeps value under mouse fixed 2021-12-27 05:22:19 +01:00
Stefan Frederik 37575e9404 allow button1 in addition to button2 for panning / zooming waveforms, add menu commands to insert graph, display/hide empty graphs, load raw file 2021-12-26 04:09:55 +01:00
Stefan Frederik f3526a5a08 Inutile stimuli translator integrated in xschem.tcl, no more EXEC-uted as external process 2021-12-26 00:33:57 +01:00
Stefan Frederik 554c1666b8 schematic_waves_loaded(): look for waveforms in parent hierarchies 2021-12-25 15:01:22 +01:00
Stefan Frederik f5a737159d axis zoom: updated examples 2021-12-25 14:43:26 +01:00
Stefan Frederik 1f44a960cb implement zoom/move/full on y axis graphs 2021-12-25 13:37:49 +01:00
Stefan Frederik 0d6a6c488b handle spice simulation files with multiple datasets 2021-12-25 05:15:52 +01:00
Stefan Frederik 21d723e1a2 if user specifies start, end and only one division in a graph, don`t try to do any magic, just do what user asks, even if numbers are `ugly` 2021-12-24 23:15:36 +01:00
Stefan Frederik d423545ccc fix: missing graph borders 2021-12-24 21:17:52 +01:00
Stefan Frederik 70adb61410 Better axis label placement, smooth waves move/zoom with mouse, compile option to store sim data as floats instead of doubles, option for axis scaling (p,n,u,m,k,M,G), load waveforms command is a toggle (load / free) 2021-12-24 12:17:00 +01:00
Stefan Frederik ddb4c048bd add \n to allowed separators in list of nodes to be plotted 2021-12-23 18:35:12 +01:00
Stefan Frederik 62e71a8bbe draw_graphs(): add flag to avoid copying secondary buffer areas to screen if called from main draw(). This makes things faster and removes an annoying "tearing" effect when moving around 2021-12-23 11:59:39 +01:00
Stefan Frederik b11955a3aa [experimental] better wave labels positioning in graphs 2021-12-23 03:43:34 +01:00
Stefan Frederik 8a0fc1c1df mouse actions (move, zoom) on waveforms 2021-12-22 18:25:15 +01:00
Stefan Frederik 7cec1d3725 allow multiple sweep variables in overlayed graphs 2021-12-22 12:59:41 +01:00
Stefan Frederik 1b24e6fcb0 [experimental] added configurable sweep parameter for x-axis 2021-12-22 12:31:26 +01:00
Stefan Frederik ab1fdce64e [experimental] added configurable sweep parameter for x-axis 2021-12-22 12:22:11 +01:00
Stefan Frederik e0cad38f17 updated xschemtest.tcl with new hashes 2021-12-22 11:11:46 +01:00
Stefan Frederik 76b537a587 [experimental] add waveform display of ngspice simulation data directly in xschem drawing area 2021-12-22 04:39:23 +01:00
Stefan Frederik 969f4ec1c7 removed some dead code (what & START) in draw.c, paste/merge of lines/polygons/arcs/lines did not correctly restore dash attributes. Boiler plate code for draw waves 2021-12-20 00:01:10 +01:00
Stefan Frederik 61e9c0e4e3 add flags member field in xRect struct for future additions 2021-12-19 20:53:52 +01:00
Stefan Frederik 86ac93c369 some "box" vars changed to "rect" for consistency 2021-12-19 01:28:39 +01:00
Stefan Frederik e449543805 tclvareval() wrapper 2021-12-05 12:39:05 +01:00
Stefan Frederik 954979e200 brace filenames (to protect spaces) in Tcl_VarEval() calls from C as per Joanne findings. 2021-12-03 19:37:59 +01:00
Stefan Frederik d03147dce1 more consistent naming convention for hash table functions 2021-11-23 15:03:51 +01:00
Stefan Frederik d1a922643d Bunch of function static variables moved into xctx struct for safety 2021-11-18 01:55:01 +01:00
Stefan Frederik eecc81437c flat_netlist and only_probes moved into xctx struct 2021-11-17 23:12:17 +01:00
Stefan Frederik 043e83e18f fix correct drawing of new schematic window if schematic not found 2021-11-17 13:32:32 +01:00
Stefan Frederik ad05513838 some parameter checks in xschem commands, global var removal in simulation help window - No use for production yet 2021-11-16 22:28:10 +01:00
Stefan Frederik 59198f2dda removed a whole bunch of global UI-related variables and tcl/C redundancies 2021-11-10 13:43:08 +01:00
Stefan Frederik 04e670b3cf fine tuning of previous commit 2021-10-26 00:04:13 +02:00
Stefan Frederik b81325ea00 code cleanup, comments, more globals in Xctx context structure 2021-10-25 17:05:43 +02:00
Stefan Frederik 95c0ad1572 better identify commented pieces of code 2021-10-17 22:05:55 +02:00
Stefan Frederik 00311e7ff1 update license info 2021-07-27 16:42:54 +02:00
Stefan Frederik e5208e2d99 refactoring: "plotfile[]" global moved into xctx struct 2021-07-14 01:43:29 +02:00
Stefan Frederik 5880e23f94 added hierarchical ps/pdf export (File menu) 2021-06-13 23:55:17 +02:00
Stefan Frederik ddaa431144 make_sym_lcc.awk: declare "value" as local variable inside process_box_line() to avoid clashes with global "value" 2021-06-05 08:58:38 +02:00
Stefan Frederik bda3d9d426 Added new feature "Make schematic and symbol from selected components" with command "xschem make_sch_from_sel" and function make_schematic(..) 
added proc make_symbol_lcc and make_symbol_lcc.awk
sch and sym components to specially process dash in prop_ptr.
 2021-05-29 00:45:01 +02:00
Stefan Frederik ce5d9e40a6 pdf and png export: handle filenames with spaces in output filters 2021-04-16 16:27:32 +02:00
Stefan Frederik c5adb8a312 export images: seed text box with filename taking current schematic name; mkdir option in file / save dialog box; search dialog box: if token not found just repeat 2021-03-18 16:28:09 +01:00
Stefan Frederik 906dc4212e windows png/pdf export 2021-01-28 23:09:37 +01:00
Stefan Frederik acb1c28921 find_inst_to_be_redrawn() fix speed issue when auto-net name showing is enabled: evaluate out of any operation loop, using hash table of changed nodes 2021-01-07 16:35:57 +01:00
Stefan Frederik 3528634124 Add Shift-Delete command that selects all nets/labels/probes physically attached to current selected wire segment/label/pin/probe 2021-01-02 18:56:42 +01:00
Stefan Frederik a5c4bf8aae adjust comments 2020-12-31 18:06:54 +01:00
Stefan Frederik a9d7d93e40 caching simulation data into "simdata" struct for performance 2020-12-31 03:08:24 +01:00
Stefan Frederik 47ed76374e fix value for "non hilight condition" on instance .color field as small negatives are used for simulation 2020-12-28 04:47:26 +01:00
Stefan Frederik 9e9cac0516 remember last directory in export png/svg/pdf/ps, added missing symbols 2020-12-27 22:59:15 +01:00
Stefan Frederik 9604b8cc82 removed redundant code in calc_drawing_bbox(),removed trim_wires, push & pop undo in print export routines, exported images should be wysiwyg 2020-12-25 21:31:15 +01:00
Stefan Frederik 582863f825 added menu option to load most recent file: ctrl-shift-o, fix menu entry "unhilight selected nets" (did unhilight all); removed a wire[].node clear in hash_wire() that caused broken connectivity. this data is cleared in delete_netlist_structs when needed. 2020-12-25 04:37:53 +01:00
Stefan Frederik 6e8486bbf2 add mising parameter in text_bbox() needed if compiling without cairo, tedax_netlist updated to be in line with other backends. 2020-12-24 12:23:48 +01:00
Stefan Frederik d0fb5f94e0 eliminated some global vars 2020-12-23 05:07:39 +01:00
Stefan Frederik c58645b8e6 fix connection bubbles not updated when adding "2 segment manhattan lines" , svg export draws highlighed nets if any 2020-12-23 02:14:27 +01:00
Stefan Frederik 26b5b67262 code formatting 2020-12-22 22:37:39 +01:00
Stefan Frederik 1cfea4d1d3 svg_draw(): do not print unused layer stylesheets, error check when opening file for printing 2020-12-22 18:31:08 +01:00
Stefan Frederik 779c789100 better "xschem print" command accepting viewport and image dimensions, better zoom_full (with margin), good for embedding in script and do automatic export generation 2020-12-22 00:13:25 +01:00
Stefan Frederik 4ddc9654e8 add xschem commands for specifying image size for png and pdf: xschem print svg file.svg 800 600; svg background color taken from svg_colors variable so it can be changed like any other color 2020-12-21 04:38:57 +01:00
Stefan Frederik 35efb0228a speed up draw selection for big datasets, make "drill_hilight" work again after hilight infrastructure changes, fix hilight elements with errors after netlisting, after hilight changes 2020-12-20 19:48:37 +01:00
Stefan Frederik f3a3c2d10d clean up of search() function (removed spaghetti drawing code, use available functions) 2020-12-19 19:58:30 +01:00
Stefan Frederik bcedaa6bc5 various drawing optimizations to speed up full zoom views 2020-12-19 17:12:46 +01:00
Stefan Frederik a837682731 caching "lab" and "highlight" attributes for speed 2020-12-19 03:22:38 +01:00
Stefan Frederik 821ebf06f2 optimizations in instance (connected to wires/net labels) highlights 2020-12-18 19:22:08 +01:00
Stefan Frederik 03c42d3ecd code formatting 2020-12-12 22:48:25 +01:00
Stefan Frederik a3e1564c48 option for variable-width grid points for better visibility on hyper-resolution monitors 2020-12-12 13:36:39 +01:00
Stefan Frederik 89da7d9ffd use #if HAS_CAIRO!=1 indtead of HAS_CAIRO==0 2020-12-07 20:12:52 +01:00
Stefan Frederik bb64297b6e better #if/#endif configuration of various xrender/xcb/cairo combinations 2020-12-07 20:04:57 +01:00
Stefan Frederik e80896dbf9 added render_format assignment that got deleted after xinit code refactoring 2020-12-07 18:51:15 +01:00
Stefan Frederik 17124c761c each schematic windows has its own "current later" (rectcolor) 2020-12-06 16:40:08 +01:00
Stefan Frederik e7e5ad190b more schematic context in xctx: cairo surfaces and context, save buffer graphic context (GC), hilight hash tables and data, node name hash tables. Refactoring of resetwin , resetcairo routines (also used in xinit to avoid code duplication), switching schematics seems almost complete now 2020-12-06 02:10:53 +01:00
Stefan Frederik fe1f7c57a7 "lazy man" (good enough for schematics) aproximated polygon clipping using the underlying xorg 16 bit integer poly clipping engine, by projecting outer vertices to the 16 bit signed coordinate system edges 2020-12-05 13:58:44 +01:00
Stefan Frederik 780b994aeb use short data type for small integer data: rot, flip, dash, bus etc... 2020-12-05 03:16:01 +01:00
Stefan Frederik e6d522bf69 xschem() tcl extension function (scheduler.c) command lookup made much faster by ordering command strings 2020-12-05 00:01:09 +01:00
Stefan Frederik 2b7e31e0d6 add utility functions to create new schematic window 2020-12-03 23:17:13 +01:00
Stefan Frederik 3732bd8d01 put cairo save surface and context into xctx, faster and smoother preview (avoid unload/load if no filename change) 2020-12-03 18:21:23 +01:00
Stefan Frederik 66a73e4e99 cleanup in preview code 2020-12-03 11:49:29 +01:00
Stefan Frederik 4322101f9b cleanup in preview code 2020-12-03 11:46:00 +01:00
Stefan Frederik 9588a859da cleanup in preview code 2020-12-03 11:42:06 +01:00
Stefan Frederik a64d69ed7a some code refactoring, more globals in xctx context, fixed unnoticed shift-reduce conflict in expandlabel 2020-12-03 04:20:05 +01:00
Stefan Frederik e279262f00 more globals into xctx context struct 2020-12-02 15:10:47 +01:00
Stefan Frederik d93826f61c wrap long lines in source code, set default direction of pins to "B"(idirectional) if not specified in spice netlist (no *.PININFO information) 2020-11-22 00:51:24 +01:00
Stefan Frederik 0d59d01170 allow to pass down to tcl evaluation (via tcleval( ....) wrap) instance parameters: example of a mos transistor : name=m1 w=2 l=0.13 model=net ad="tcleval([expr @W * 0.29])" --> in netlist: m1 d g s b nfet w=2 l=0.13 ... ad=0.58 2020-11-20 18:46:27 +01:00
Stefan Schippers 71fd1bcb68 comments about color handling in source code, set_cairo_color() function 2020-11-19 15:08:40 +01:00
Stefan Schippers 4f53cd8dbd remove noop code after cleanups 2020-11-18 18:54:41 +01:00
Stefan Schippers bf183f0d20 Option (default now) to export svg images using the svg <text> element. This makes generated SVGs much smaller and in most cases faster to render. 2020-11-18 18:29:14 +01:00
Stefan Schippers 3c86f4ec64 more consistent function parameter names in svgdraw.c and draw.c 2020-11-18 12:46:57 +01:00
Stefan Schippers fac9cfe26b folded long lines 2020-11-16 12:33:06 +01:00
Stefan Schippers d22b4c9ea0 guard against extended ascii characters in nocairo/svgdraw/psprint function 2020-11-13 12:54:07 +01:00
Stefan Schippers 957b9888d1 Removed all static/global name conflicts, avoided global conflicts with flex/bison generated code so xschem (as a test bench) can be compiled as a single big file that includes all other sources 2020-11-03 12:10:55 +01:00
Stefan Schippers 55723e9429 line width is related to the schematic, so it is moved under xctx; removed all integer versions (lw, bus_width) that needed to be kept in sync, created two macros to get the integer values from xctx->lw. main window save_pixmap is preserved when doing a schematic preview in file open dialog, so no need to regenerate its content (with a draw() call) after preview. 2020-10-17 00:53:19 +02:00
Stefan Schippers e7928727d6 all xctx context is now a dynamically allocated structure; no observable performace impact 2020-10-15 17:39:21 +02:00
Stefan Schippers 0eb706a67e removed changes in strings due to variable refactoring 2020-10-15 17:05:30 +02:00
Stefan Schippers c87f44a441 added "xchem load_symbol" command to load a symbol without binding to any instance, text edit attribute "Load" button will start in "$current_dirname" 2020-10-15 15:37:06 +02:00
Stefan Schippers 8ea275013e updated print_spice_subckt() to reflect updates done in print_spice_element(); abs_sym_path recognize ././././, ./., other strange paths., use $env(PWD) for current_dirname on startup instead of getcwd() if possible, to avoid dereferencing symlinks 2020-10-13 16:23:48 +02:00
Stefan Schippers 64c0abc58e code refactoring (global context in Xschem_ctx), "New Schematic" or "New Symbol" will set netlist_type to "spice" or "symbol" respectively 2020-10-12 13:13:31 +02:00
Stefan Schippers 051b20c014 code formating, use some intermediate variables for code readability, line length limited to 124 chars 2020-10-04 23:55:43 +02:00
Stefan Schippers 3060217aec simplified complex logical expressions on symbol type by using macros 2020-10-04 19:53:09 +02:00
Stefan Schippers 8807c7250d various graphic rendering fixes for the new "view instance pin net names" function. Fixed some errors in merge schematic in callback.c and paste.c 2020-10-02 03:21:22 +02:00
Stefan Schippers d706e45987 set max width of .c files <=130 chars; Fix netlist regression: if no "lab=value" is given in instance attributes get lab from symbol "template=" string. This was commented out recently and now reverted back. "View->Enable show net names on symbol pins" global menu added: if unset no symbol pin net names will be shown regardless of instance/symbol "net_name=true" and pin @#n:net_name attributes. 2020-09-30 23:55:07 +02:00
Stefan Schippers 91e74fadcb "@#n:net_name" attribute (n = pin name or number) in symbols translates to net name attached to pin. "lab_show.sym" component that shows (does not assign) net name. "highlight=true" attribute can be given on instances in addition to symbols 2020-09-30 00:30:48 +02:00
Stefan Schippers 5e85a87545 Alt-b command toggles bounding box view: 0: view all, 1: bbox view for subcircuits, 2: bbox view for all symbols. 2020-09-25 00:23:34 +02:00
Stefan Schippers b7d724dcab apply visible layers (View->Symbol visible layers) to any object (lines. arcs, text etc),better bounding box calculation for slant text 2020-09-23 22:13:39 +02:00
Stefan Schippers 5bab41e28b add attributes "weight=bold", "slant=italic", "slant=oblique" on text objects for bold/italic/oblique texts, doc updates. 2020-09-23 18:15:26 +02:00
Stefan Schippers a9013fc4d9 use layer 4 instead of 5 for symbol bounding-box-only view 2020-09-07 23:02:30 +02:00
Stefan Schippers f61c17a27b fix line edit property when bus and dash are given 2020-09-07 14:13:07 +02:00
Stefan Schippers ae4821a12c better thick lines drawing 2020-09-07 13:14:50 +02:00
Stefan Schippers fde072720d enable "bus=true" attribute for lines as wellas for wires. As a side effect LCC schematics with bussed wires will display thick buses 2020-09-07 13:12:34 +02:00
Stefan Schippers ac911ca1f1 show instance pins even if in "show only instance bounding box" mode. 2020-09-05 01:43:27 +02:00
Stefan Schippers 8626a8a11b added command <Alt-b> (menu Symbol->Show only instance Bounding boxes) to toggle displaying instance detals / only bounding box. 2020-09-05 00:58:56 +02:00
Stefan Schippers 05651fd701 dashed objects in svg export 2020-09-04 02:25:45 +02:00
Stefan Schippers 1a2500291d dash attribute for arcs 2020-09-02 23:59:58 +02:00
Stefan Schippers a44302a7fd better join/end style for dashed objects, some dashed objects in example schematics/symbols 2020-09-02 19:21:51 +02:00
Stefan Schippers 3107c5b12a added "dash=n" (n=integer) attribute for lines, polygons, rectangles to set dashed line style. n is the dash length in pixels. 2020-09-02 18:28:20 +02:00
Stefan Schippers a73cb11412 if image size is not changed by user when doing a png export do not zoom_full() png image 2020-09-02 13:23:40 +02:00
Stefan Schippers 6608230df9 fix segfault when instantiating LCC schematics if sub-schematic attribute translate()s to empty string: draw_string() tries to modify const char * returned from translate(); set more const attributes in function string params to catch more such errors 2020-08-31 02:25:41 +02:00
Stefan Schippers 7ce7654748 fix some race conditions (xevents) when doing a png export from cmdline options; fix svg light colorscheme background (was always black) 2020-08-30 23:58:51 +02:00
Stefan Schippers 858eac08fa ask "wxh" size of png export image 2020-08-30 15:15:18 +02:00
Stefan Schippers a419b6aa63 aligned pdf hardcopy colors to xschem light colorscheme, pdf and svg exports use the enable_layer[] array to display/hide layers as does draw(). 2020-08-30 10:38:29 +02:00
Stefan Schippers 316ca11e3a removed (draw|filled).*(.*BEGIN, .*) everywhere as it is not needed (just flush graphics with END is enough) 2020-08-29 12:59:27 +02:00
Stefan Schippers f26a0c737e Use text layer (color) attribute for text objects also in no-CAIRO builds 2020-08-29 11:58:50 +02:00
Stefan Schippers d076952bff implemented text attributes "hcenter=true" (center text in reading direction) and "vcenter=true" (center text in direction perpendicular to reading direction). these can both be set for full centered text block. 2020-08-24 15:23:37 +02:00
Stefan Schippers 1fa99bd840 added hcenter and vcenter fields and function parameters for centered text (still to be implemented though); When using edit property combobox token selector multiple times update all changed token values in attribute string (instead of only last changed token value), thanks to Joanne Low for pointing out the issue 2020-08-24 08:36:47 +02:00
schippes 9570439e16 made edit_symbol_property and tcl edit_prop procedure much simpler when user clicks another instance while edit_prop dialog still open 2020-08-16 03:34:45 +02:00
Stefan SChippers 5e8df730a0 populating xschem git repo 2020-08-08 15:47:34 +02:00