Commit: 933a0835875c71dc177227c87e8bbe281f0a7f55
Author: Campbell Barton
Date: Wed May 23 19:46:40 2018 +0200
Branches: blender2.8
https://developer.blender.org/rB933a0835875c71dc177227c87e8bbe281f0a7f55
UI: popup panel operator, as we have for menus
===================================================================
M source/blender/editors/include/UI_interface.h
M source/blender/editors/interface/interface_layout.c
M source/blender/editors/interface/interface_panel.c
M source/blender/editors/interface/interface_region_popover.c
M source/blender/windowmanager/intern/wm_operators.c
===================================================================
diff --git a/source/blender/editors/include/UI_interface.h
b/source/blender/editors/include/UI_interface.h
index 47ecbca227b..142f4590c16 100644
--- a/source/blender/editors/include/UI_interface.h
+++ b/source/blender/editors/include/UI_interface.h
@@ -42,6 +42,7 @@ struct ID;
struct IDProperty;
struct ListBase;
struct ARegion;
+struct ARegionType;
struct ScrArea;
struct bScreen;
struct wmEvent;
@@ -428,6 +429,12 @@ void UI_popup_menu_but_set(uiPopupMenu *pup, struct
ARegion *butregion, uiBut *b
typedef struct uiPopover uiPopover;
+void UI_popover_panel_from_type(
+ struct bContext *C, struct uiLayout *layout, struct PanelType *pt);
+int UI_popover_panel_invoke(
+ struct bContext *C, int space_id, int region_id, const char *idname,
+ struct ReportList *reports);
+
uiPopover *UI_popover_begin(struct bContext *C) ATTR_NONNULL(1);
void UI_popover_end(struct bContext *C, struct uiPopover *head, struct
wmKeyMap *keymap);
struct uiLayout *UI_popover_layout(uiPopover *head);
@@ -836,6 +843,8 @@ struct PanelCategoryDyn
*UI_panel_category_find_mouse_over(struct ARegion *ar,
void UI_panel_category_clear_all(struct ARegion *ar);
void UI_panel_category_draw_all(struct ARegion *ar,
const char *category_id_active);
+struct PanelType *UI_paneltype_find(int space_id, int region_id, const char
*idname);
+
/* Handlers
*
* Handlers that can be registered in regions, areas and windows for
diff --git a/source/blender/editors/interface/interface_layout.c
b/source/blender/editors/interface/interface_layout.c
index 58e654cb3c8..3a4d35296f7 100644
--- a/source/blender/editors/interface/interface_layout.c
+++ b/source/blender/editors/interface/interface_layout.c
@@ -1848,33 +1848,19 @@ static void ui_item_menutype_func(bContext *C, uiLayout
*layout, void *arg_mt)
layout->root->block->flag ^= UI_BLOCK_IS_FLIP;
}
-static void ui_item_paneltype_func(bContext *C, uiLayout *layout, void *arg_mt)
+static void ui_item_paneltype_func(bContext *C, uiLayout *layout, void *arg_pt)
{
- PanelType *pt = (PanelType *)arg_mt;
-
- /* TODO: move into UI_paneltype_draw */
- Panel *panel = MEM_callocN(sizeof(Panel), "popover panel");
- panel->type = pt;
+ PanelType *pt = (PanelType *)arg_pt;
if (layout->context) {
CTX_store_set(C, layout->context);
}
- if (pt->draw_header) {
- panel->layout = uiLayoutRow(layout, false);
- pt->draw_header(C, panel);
- panel->layout = NULL;
- }
-
- panel->layout = layout;
- pt->draw(C, panel);
- panel->layout = NULL;
+ UI_popover_panel_from_type(C, layout, pt);
if (layout->context) {
CTX_store_set(C, NULL);
}
-
- MEM_freeN(panel);
}
static uiBut *ui_item_menu(
diff --git a/source/blender/editors/interface/interface_panel.c
b/source/blender/editors/interface/interface_panel.c
index 121fdeb053d..7bf70b3d6fe 100644
--- a/source/blender/editors/interface/interface_panel.c
+++ b/source/blender/editors/interface/interface_panel.c
@@ -2272,3 +2272,14 @@ static void panel_activate_state(const bContext *C,
Panel *pa, uiHandlePanelStat
ED_region_tag_redraw(ar);
}
+PanelType *UI_paneltype_find(int space_id, int region_id, const char *idname)
+{
+ SpaceType *st = BKE_spacetype_from_id(space_id);
+ if (st) {
+ ARegionType *art = BKE_regiontype_from_id(st, region_id);
+ if (art) {
+ return BLI_findstring(&art->paneltypes, idname,
offsetof(PanelType, idname));
+ }
+ }
+ return NULL;
+}
diff --git a/source/blender/editors/interface/interface_region_popover.c
b/source/blender/editors/interface/interface_region_popover.c
index 54776ad9c91..b6248d3daa1 100644
--- a/source/blender/editors/interface/interface_region_popover.c
+++ b/source/blender/editors/interface/interface_region_popover.c
@@ -56,6 +56,8 @@
#include "BLI_utildefines.h"
#include "BKE_context.h"
+#include "BKE_screen.h"
+#include "BKE_report.h"
#include "ED_screen.h"
@@ -250,6 +252,63 @@ uiPopupBlockHandle *ui_popover_panel_create(
/** \} */
+/* -------------------------------------------------------------------- */
+/** \name Standard Popover Panels
+ * \{ */
+
+
+void UI_popover_panel_from_type(bContext *C, uiLayout *layout, PanelType *pt)
+{
+ /* TODO: move into UI_paneltype_draw */
+ Panel *panel = MEM_callocN(sizeof(Panel), "popover panel");
+ panel->type = pt;
+
+
+ if (pt->draw_header) {
+ panel->layout = uiLayoutRow(layout, false);
+ pt->draw_header(C, panel);
+ panel->layout = NULL;
+ }
+
+ panel->layout = layout;
+ pt->draw(C, panel);
+ panel->layout = NULL;
+
+ MEM_freeN(panel);
+}
+
+int UI_popover_panel_invoke(
+ bContext *C, int space_id, int region_id, const char *idname,
+ ReportList *reports)
+{
+ uiLayout *layout;
+ PanelType *pt = UI_paneltype_find(space_id, region_id, idname);
+ if (pt == NULL) {
+ BKE_reportf(
+ reports, RPT_ERROR,
+ "Panel \"%s\" not found (space %d, region %d)",
+ idname, space_id, region_id);
+ return OPERATOR_CANCELLED;
+ }
+
+ if (pt->poll && (pt->poll(C, pt) == false)) {
+ /* cancel but allow event to pass through, just like operators
do */
+ return (OPERATOR_CANCELLED | OPERATOR_PASS_THROUGH);
+ }
+
+ uiPopover *pup = UI_popover_begin(C);
+
+ layout = UI_popover_layout(pup);
+
+ UI_popover_panel_from_type(C, layout, pt);
+
+ UI_popover_end(C, pup, NULL);
+
+ return OPERATOR_INTERFACE;
+}
+
+/** \} */
+
/* -------------------------------------------------------------------- */
/** \name Popup Menu API with begin & end
* \{ */
diff --git a/source/blender/windowmanager/intern/wm_operators.c
b/source/blender/windowmanager/intern/wm_operators.c
index 6b7ca4ae2e5..1fe0799d6c1 100644
--- a/source/blender/windowmanager/intern/wm_operators.c
+++ b/source/blender/windowmanager/intern/wm_operators.c
@@ -2241,6 +2241,32 @@ static void WM_OT_call_menu_pie(wmOperatorType *ot)
RNA_def_string(ot->srna, "name", NULL, BKE_ST_MAXNAME, "Name", "Name of
the pie menu");
}
+static int wm_call_panel_exec(bContext *C, wmOperator *op)
+{
+ char idname[BKE_ST_MAXNAME];
+ RNA_string_get(op->ptr, "name", idname);
+ const int space_type = RNA_enum_get(op->ptr, "space_type");
+ const int region_type = RNA_enum_get(op->ptr, "region_type");
+
+ return UI_popover_panel_invoke(C, space_type, region_type, idname,
op->reports);
+}
+
+static void WM_OT_call_panel(wmOperatorType *ot)
+{
+ ot->name = "Call Panel";
+ ot->idname = "WM_OT_call_panel";
+ ot->description = "Call (draw) a pre-defined panel";
+
+ ot->exec = wm_call_panel_exec;
+ ot->poll = WM_operator_winactive;
+
+ ot->flag = OPTYPE_INTERNAL;
+
+ RNA_def_string(ot->srna, "name", NULL, BKE_ST_MAXNAME, "Name", "Name of
the menu");
+ RNA_def_enum(ot->srna, "space_type", rna_enum_space_type_items,
SPACE_EMPTY, "Space Type", "");
+ RNA_def_enum(ot->srna, "region_type", rna_enum_region_type_items,
RGN_TYPE_WINDOW, "Region Type", "");
+}
+
/* ************ window / screen operator definitions ************** */
/* this poll functions is needed in place of WM_operator_winactive
@@ -3706,6 +3732,7 @@ void wm_operatortype_init(void)
WM_operatortype_append(WM_OT_search_menu);
WM_operatortype_append(WM_OT_call_menu);
WM_operatortype_append(WM_OT_call_menu_pie);
+ WM_operatortype_append(WM_OT_call_panel);
WM_operatortype_append(WM_OT_radial_control);
WM_operatortype_append(WM_OT_stereo3d_set);
#if defined(WIN32)
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