diff options
Diffstat (limited to 'source/blender/editors/screen/screen_ops.c')
| -rw-r--r-- | source/blender/editors/screen/screen_ops.c | 281 |
1 files changed, 138 insertions, 143 deletions
diff --git a/source/blender/editors/screen/screen_ops.c b/source/blender/editors/screen/screen_ops.c index 8818bd66b23..94d1f3c6a81 100644 --- a/source/blender/editors/screen/screen_ops.c +++ b/source/blender/editors/screen/screen_ops.c @@ -452,26 +452,25 @@ int ED_operator_editmball(bContext *C) /* *************************** action zone operator ************************** */ /* operator state vars used: - none - - functions: - - apply() set actionzone event - - exit() free customdata - - callbacks: - - exec() never used - - invoke() check if in zone - add customdata, put mouseco and area in it - add modal handler - - modal() accept modal events while doing it - call apply() with gesture info, active window, nonactive window - call exit() and remove handler when LMB confirm - + * none + * + * functions: + * + * apply() set actionzone event + * + * exit() free customdata + * + * callbacks: + * + * exec() never used + * + * invoke() check if in zone + * add customdata, put mouseco and area in it + * add modal handler + * + * modal() accept modal events while doing it + * call apply() with gesture info, active window, nonactive window + * call exit() and remove handler when LMB confirm */ typedef struct sActionzoneData { @@ -664,24 +663,23 @@ static void SCREEN_OT_actionzone(wmOperatorType *ot) /* ************** swap area operator *********************************** */ /* operator state vars used: - sa1 start area - sa2 area to swap with - - functions: - - init() set custom data for operator, based on actionzone event custom data - - cancel() cancel the operator - - exit() cleanup, send notifier - - callbacks: - - invoke() gets called on shift+lmb drag in actionzone - call init(), add handler - - modal() accept modal events while doing it - + * sa1 start area + * sa2 area to swap with + * + * functions: + * + * init() set custom data for operator, based on actionzone event custom data + * + * cancel() cancel the operator + * + * exit() cleanup, send notifier + * + * callbacks: + * + * invoke() gets called on shift+lmb drag in actionzone + * call init(), add handler + * + * modal() accept modal events while doing it */ typedef struct sAreaSwapData { @@ -850,32 +848,31 @@ static void SCREEN_OT_area_dupli(wmOperatorType *ot) /* ************** move area edge operator *********************************** */ /* operator state vars used: - x, y mouse coord near edge - delta movement of edge - - functions: - - init() set default property values, find edge based on mouse coords, test - if the edge can be moved, select edges, calculate min and max movement - - apply() apply delta on selection - - exit() cleanup, send notifier - - cancel() cancel moving - - callbacks: - - exec() execute without any user interaction, based on properties - call init(), apply(), exit() - - invoke() gets called on mouse click near edge - call init(), add handler - - modal() accept modal events while doing it - call apply() with delta motion - call exit() and remove handler - + * x, y mouse coord near edge + * delta movement of edge + * + * functions: + * + * init() set default property values, find edge based on mouse coords, test + * if the edge can be moved, select edges, calculate min and max movement + * + * apply() apply delta on selection + * + * exit() cleanup, send notifier + * + * cancel() cancel moving + * + * callbacks: + * + * exec() execute without any user interaction, based on properties + * call init(), apply(), exit() + * + * invoke() gets called on mouse click near edge + * call init(), add handler + * + * modal() accept modal events while doing it + * call apply() with delta motion + * call exit() and remove handler */ typedef struct sAreaMoveData { @@ -1107,38 +1104,37 @@ static void SCREEN_OT_area_move(wmOperatorType *ot) /* ************** split area operator *********************************** */ /* - operator state vars: - fac spit point - dir direction 'v' or 'h' - - operator customdata: - area pointer to (active) area - x, y last used mouse pos - (more, see below) - - functions: - - init() set default property values, find area based on context - - apply() split area based on state vars - - exit() cleanup, send notifier - - cancel() remove duplicated area - - callbacks: - - exec() execute without any user interaction, based on state vars - call init(), apply(), exit() - - invoke() gets called on mouse click in action-widget - call init(), add modal handler - call apply() with initial motion - - modal() accept modal events while doing it - call move-areas code with delta motion - call exit() or cancel() and remove handler - + * operator state vars: + * fac spit point + * dir direction 'v' or 'h' + * + * operator customdata: + * area pointer to (active) area + * x, y last used mouse pos + * (more, see below) + * + * functions: + * + * init() set default property values, find area based on context + * + * apply() split area based on state vars + * + * exit() cleanup, send notifier + * + * cancel() remove duplicated area + * + * callbacks: + * + * exec() execute without any user interaction, based on state vars + * call init(), apply(), exit() + * + * invoke() gets called on mouse click in action-widget + * call init(), add modal handler + * call apply() with initial motion + * + * modal() accept modal events while doing it + * call move-areas code with delta motion + * call exit() or cancel() and remove handler */ #define SPLIT_STARTED 1 @@ -2080,31 +2076,30 @@ static void SCREEN_OT_screen_full_area(wmOperatorType *ot) /* ************** join area operator ********************************************** */ /* operator state vars used: - x1, y1 mouse coord in first area, which will disappear - x2, y2 mouse coord in 2nd area, which will become joined - - functions: - - init() find edge based on state vars - test if the edge divides two areas, - store active and nonactive area, - - apply() do the actual join - - exit() cleanup, send notifier - - callbacks: - - exec() calls init, apply, exit - - invoke() sets mouse coords in x,y - call init() - add modal handler - - modal() accept modal events while doing it - call apply() with active window and nonactive window - call exit() and remove handler when LMB confirm - + * x1, y1 mouse coord in first area, which will disappear + * x2, y2 mouse coord in 2nd area, which will become joined + * + * functions: + * + * init() find edge based on state vars + * test if the edge divides two areas, + * store active and nonactive area, + * + * apply() do the actual join + * + * exit() cleanup, send notifier + * + * callbacks: + * + * exec() calls init, apply, exit + * + * invoke() sets mouse coords in x,y + * call init() + * add modal handler + * + * modal() accept modal events while doing it + * call apply() with active window and nonactive window + * call exit() and remove handler when LMB confirm */ typedef struct sAreaJoinData @@ -2282,8 +2277,8 @@ static int area_join_modal(bContext *C, wmOperator *op, wmEvent *event) } else { /* we are not bordering on the previously selected area - we check if area has common border with the one marked for removal - in this case we can swap areas. + * we check if area has common border with the one marked for removal + * in this case we can swap areas. */ dir = area_getorientation(sa, jd->sa2); if (dir >= 0) { @@ -2867,10 +2862,10 @@ static int match_region_with_redraws(int spacetype, int regiontype, int redraws) else if(regiontype==RGN_TYPE_UI) { if(spacetype==SPACE_CLIP) { /* Track Preview button is on Properties Editor in SpaceClip, - and it's very common case when users want it be refreshing - during playback, so asking people to enable special option - for this is a bit ticky, so add exception here for refreshing - Properties Editor for SpaceClip always */ + * and it's very common case when users want it be refreshing + * during playback, so asking people to enable special option + * for this is a bit ticky, so add exception here for refreshing + * Properties Editor for SpaceClip always */ return 1; } @@ -3127,22 +3122,22 @@ static void SCREEN_OT_animation_cancel(wmOperatorType *ot) /* ************** border select operator (template) ***************************** */ /* operator state vars used: (added by default WM callbacks) - xmin, ymin - xmax, ymax - - customdata: the wmGesture pointer - - callbacks: - - exec() has to be filled in by user - - invoke() default WM function - adds modal handler - - modal() default WM function - accept modal events while doing it, calls exec(), handles ESC and border drawing - - poll() has to be filled in by user for context + * xmin, ymin + * xmax, ymax + * + * customdata: the wmGesture pointer + * + * callbacks: + * + * exec() has to be filled in by user + * + * invoke() default WM function + * adds modal handler + * + * modal() default WM function + * accept modal events while doing it, calls exec(), handles ESC and border drawing + * + * poll() has to be filled in by user for context */ #if 0 static int border_select_do(bContext *C, wmOperator *op) |