Differential D611 Diff 1963 source/blender/editors/interface/interface_regions.c

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source/blender/editors/interface/interface_regions.c

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	#define MENU_TOP 8	#define MENU_TOP 8
	#define MENU_PADDING (int)(0.2f * UI_UNIT_Y)	#define MENU_PADDING (int)(0.2f * UI_UNIT_Y)

		#define TOOLTIP_PADDING (int)(1.3f * UI_UNIT_Y)

	static int rna_property_enum_step(const bContext C, PointerRNA ptr, PropertyRNA *prop, int direction)	static int rna_property_enum_step(const bContext C, PointerRNA ptr, PropertyRNA *prop, int direction)
	{	{
	EnumPropertyItem *item_array;	EnumPropertyItem *item_array;
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	typedef enum {	typedef enum {
	UI_TIP_LC_MAIN,	UI_TIP_LC_MAIN,
		UI_TIP_LC_SUBMENU,
		campbellbartonAuthorUnsubmitted Not Done Inline Actions Name SUBMENU isnt very helpful/informative. campbellbarton: Name SUBMENU isnt very helpful/informative.
		UI_TIP_LC_ACTIVE,
	UI_TIP_LC_NORMAL,	UI_TIP_LC_NORMAL,
	UI_TIP_LC_PYTHON,	UI_TIP_LC_PYTHON,
	UI_TIP_LC_ALERT,	UI_TIP_LC_ALERT
	UI_TIP_LC_SUBMENU
	} uiTooltipLineColor;	} uiTooltipLineColor;
	#define UI_TIP_LC_MAX 5	#define UI_TIP_LC_MAX 6

		enum {
		campbellbartonAuthorUnsubmitted Not Done Inline Actions UI_TIP_HEADER excludes UI_TIP_PYTHON, these shouldn't be flags. campbellbarton: UI_TIP_HEADER excludes UI_TIP_PYTHON, these shouldn't be flags.
		UI_TIP_HEADER = (1 << 0),
		UI_TIP_ROW_PADDING = (1 << 1),
		};

	#define MAX_TOOLTIP_LINES 8	#define MAX_TOOLTIP_LINES 8
	typedef struct uiTooltipData {	typedef struct uiTooltipData {
	rcti bbox;	rcti bbox;
	uiFontStyle fstyle;	uiFontStyle fstyle;
	char lines[MAX_TOOLTIP_LINES][512];	char lines[MAX_TOOLTIP_LINES][512];
		char header[512];
		char active_info[512];
	uiTooltipLineColor color_id[MAX_TOOLTIP_LINES];	uiTooltipLineColor color_id[MAX_TOOLTIP_LINES];
		int flag[MAX_TOOLTIP_LINES];
	int totline;	int totline;
	int toth, spaceh, lineh;	int toth, lineh, linew;
	} uiTooltipData;	} uiTooltipData;

	static void rgb_tint(float col[3],	static void rgb_tint(float col[3],
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	float tip_colors[UI_TIP_LC_MAX][3];	float tip_colors[UI_TIP_LC_MAX][3];

	float main_color = tip_colors[UI_TIP_LC_MAIN]; / the color from the theme */	float main_color = tip_colors[UI_TIP_LC_MAIN]; / the color from the theme */
		float *submenu_color = tip_colors[UI_TIP_LC_SUBMENU];
		float *active_color = tip_colors[UI_TIP_LC_ACTIVE];
	float *normal_color = tip_colors[UI_TIP_LC_NORMAL];	float *normal_color = tip_colors[UI_TIP_LC_NORMAL];
	float *python_color = tip_colors[UI_TIP_LC_PYTHON];	float *python_color = tip_colors[UI_TIP_LC_PYTHON];
	float *alert_color = tip_colors[UI_TIP_LC_ALERT];	float *alert_color = tip_colors[UI_TIP_LC_ALERT];
	float *submenu_color = tip_colors[UI_TIP_LC_SUBMENU];

	float background_color[3];	float background_color[3];
	float tone_bg;	float tone_bg;
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	/* calculate normal_color */	/* calculate normal_color */
	rgb_uchar_to_float(main_color, (const unsigned char *)theme->text);	rgb_uchar_to_float(main_color, (const unsigned char *)theme->text);
		copy_v3_v3(submenu_color, main_color);
		copy_v3_v3(active_color, main_color);
	copy_v3_v3(normal_color, main_color);	copy_v3_v3(normal_color, main_color);
	copy_v3_v3(python_color, main_color);	copy_v3_v3(python_color, main_color);
	copy_v3_v3(alert_color, main_color);	copy_v3_v3(alert_color, main_color);
	copy_v3_v3(submenu_color, main_color);

	/* find the brightness difference between background and text colors */	/* find the brightness difference between background and text colors */

	tone_bg = rgb_to_grayscale(background_color);	tone_bg = rgb_to_grayscale(background_color);
	/* tone_fg = rgb_to_grayscale(main_color); */	/* tone_fg = rgb_to_grayscale(main_color); */

	rgb_tint(normal_color, 0.0f, 0.0f, tone_bg, 0.3f); /* a shade darker (to bg) */	/* mix the colors */
	rgb_tint(python_color, 0.666f, 0.25f, tone_bg, 0.3f); /* blue */	rgb_tint(submenu_color, 0.0f, 0.0f, tone_bg, 0.2f); /* light grey */
	rgb_tint(alert_color, 0.0f, 0.8f, tone_bg, 0.1f); /* bright red */	rgb_tint(active_color, 0.6f, 0.2f, tone_bg, 0.2f); /* light blue */
	rgb_tint(submenu_color, 0.0f, 0.0f, tone_bg, 0.3f); /* a shade darker (to bg) */	rgb_tint(normal_color, 0.0f, 0.0f, tone_bg, 0.5f); /* grey */
		rgb_tint(python_color, 0.0f, 0.0f, tone_bg, 0.7f); /* dark grey */
		rgb_tint(alert_color, 0.0f, 0.8f, tone_bg, 0.1f); /* red */

	/* draw text */	/* draw text */
	uiStyleFontSet(&data->fstyle);	uiStyleFontSet(&data->fstyle);

	bbox.ymax = bbox.ymax - 0.5f * (BLI_rcti_size_y(&bbox) - data->toth);	bbox.xmin += 0.5f * TOOLTIP_PADDING; /* add padding to the text */
		bbox.ymax -= 0.5f * (BLI_rcti_size_y(&bbox) - data->toth);
	bbox.ymin = bbox.ymax - data->lineh;	bbox.ymin = bbox.ymax - data->lineh;

	for (i = 0; i < data->totline; i++) {	for (i = 0; i < data->totline; i++) {
	glColor3fv(tip_colors[data->color_id[i]]);	if (data->flag[i] & UI_TIP_HEADER) {
		campbellbartonAuthorUnsubmitted Not Done Inline Actions Overrides shouldnt change source data. campbellbarton: Overrides shouldnt change source data.
	uiStyleFontDraw(&data->fstyle, &bbox, data->lines[i]);	float xofs;
	bbox.ymin -= data->lineh + data->spaceh;
	bbox.ymax -= data->lineh + data->spaceh;	// BLF_size(data->fstyle.uifont_id, 12 * U.pixelsize, U.dpi);

		xofs = BLF_width(data->fstyle.uifont_id, data->header, sizeof(data->header));

		data->fstyle.bold = 0;
		// data->fstyle.points = 12;
		data->fstyle.kerning = 1;

		BLF_enable(data->fstyle.uifont_id, BLF_SHADOW);
		BLF_shadow(data->fstyle.uifont_id, 1, 0.9f, 0.9f, 0.9f, 1.0f);
		BLF_shadow_offset(data->fstyle.uifont_id, 0, 0);

		/* draw header and active data, is done here to be able to change color */
		glColor3fv(tip_colors[UI_TIP_LC_MAIN]);
		campbellbartonAuthorUnsubmitted Not Done Inline Actions hard-coded values here isnt great, should use UI_TIP_LC_ACTIVE, also. fstyle can be made to enable shadow campbellbarton: hard-coded values here isnt great, should use UI_TIP_LC_ACTIVE, also. fstyle can be made to…
		uiStyleFontDraw(&data->fstyle, &bbox, data->header);

		bbox.xmin += xofs;

		BLF_shadow(data->fstyle.uifont_id, 1, 0.3f, 0.6f, 0.7f, 0.9f);

		glColor3fv(tip_colors[UI_TIP_LC_ACTIVE]);
		uiStyleFontDraw(&data->fstyle, &bbox, data->active_info);

		BLF_disable(data->fstyle.uifont_id, BLF_SHADOW);
		campbellbartonAuthorUnsubmitted Not Done Inline Actions modifying style directly is bad practice. use a copy. campbellbarton: modifying style directly is bad practice. use a copy.

		campbellbartonAuthorUnsubmitted Not Done Inline Actions This fails for high-resolution displays (where `U.pixelsize == 2`) campbellbarton: This fails for high-resolution displays (where `U.pixelsize == 2`)
		bbox.xmin -= xofs;
		}
		else {
		data->fstyle.bold = 0;
		// data->fstyle.points = 11;
		data->fstyle.kerning = 0;

		glColor3fv(tip_colors[data->color_id[i]]);
		uiStyleFontDraw(&data->fstyle, &bbox, data->lines[i]);
		}
		if (data->flag[i + 1] & UI_TIP_ROW_PADDING) {
		bbox.ymax -= data->lineh * 1.3f;
		bbox.ymin -= data->lineh * 1.3f;
		}
		else {
		bbox.ymax -= data->lineh;
		bbox.ymin -= data->lineh;
		}
	}	}

	if (multisample_enabled)	if (multisample_enabled)
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	/* aspect values that shrink text are likely unreadable */	/* aspect values that shrink text are likely unreadable */
	const float aspect = min_ff(1.0f, but->block->aspect);	const float aspect = min_ff(1.0f, but->block->aspect);
	float fonth, fontw;	float fonth, fontw;
	int winx /, winy /, ofsx, ofsy, w, h, a;	int winx /, winy /, w = 0, h, a;
	rctf rect_fl;	rctf rect_fl;
	rcti rect_i;	rcti rect_i;

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	uiButGetStrInfo(C, but, &but_tip, &enum_label, &enum_tip, &op_keymap, &prop_keymap, &rna_struct, &rna_prop, NULL);	uiButGetStrInfo(C, but, &but_tip, &enum_label, &enum_tip, &op_keymap, &prop_keymap, &rna_struct, &rna_prop, NULL);

	/* special case, enum rna buttons only have enum item description,
	* use general enum description too before the specific one */

	/* Tip */	/* Tip */
	if (but_tip.strinfo) {	if (but_tip.strinfo) {
	/* Expanded Bit-flag enums have a specific way to select multiple... */	BLI_strncpy(data->header, but_tip.strinfo, sizeof(data->lines[0]));
	if ((but->type & ROW) && but->rnaprop && RNA_property_flag(but->rnaprop) & PROP_ENUM_FLAG) {	if (enum_label.strinfo) {
	BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]),	BLI_snprintf(data->header, sizeof(data->header), "%s: ", but_tip.strinfo);
	"%s %s", but_tip.strinfo, IFACE_("(Shift-click to select multiple)"));	BLI_strncpy(data->active_info, enum_label.strinfo, sizeof(data->lines[0]));
	}	}
	else {	data->flag[data->totline] \|= UI_TIP_HEADER;
	BLI_strncpy(data->lines[data->totline], but_tip.strinfo, sizeof(data->lines[0]));
	}
	data->color_id[data->totline] = UI_TIP_LC_MAIN;
	data->totline++;	data->totline++;

		/* special case enum rna buttons */
		if ((but->type & ROW) && but->rnaprop && RNA_property_flag(but->rnaprop) & PROP_ENUM_FLAG) {
		BLI_strncpy(data->lines[data->totline], IFACE_("(Shift-click to select multiple)"), sizeof(data->lines[0]));

		data->color_id[data->totline] = UI_TIP_LC_NORMAL;
		data->totline++;
		}

	}	}
	/* Enum item label & tip */	/* Enum item label & tip */
	if (enum_label.strinfo && enum_tip.strinfo) {	if (enum_tip.strinfo) {
	BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]),	BLI_strncpy(data->lines[data->totline], enum_tip.strinfo, sizeof(data->lines[0]));
	"%s: %s", enum_label.strinfo, enum_tip.strinfo);	data->flag[data->totline] \|= UI_TIP_ROW_PADDING;
	data->color_id[data->totline] = UI_TIP_LC_SUBMENU;	data->color_id[data->totline] = UI_TIP_LC_SUBMENU;
	data->totline++;	data->totline++;
	}	}
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	/* Op shortcut */	/* Op shortcut */
	if (op_keymap.strinfo) {	if (op_keymap.strinfo) {
	BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]), TIP_("Shortcut: %s"), op_keymap.strinfo);	BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]), TIP_("Shortcut: %s"), op_keymap.strinfo);
	data->color_id[data->totline] = UI_TIP_LC_NORMAL;	data->flag[data->totline] \|= UI_TIP_ROW_PADDING;
		data->color_id[data->totline] = UI_TIP_LC_SUBMENU;
	data->totline++;	data->totline++;
	}	}

	/* Property context-toggle shortcut */	/* Property context-toggle shortcut */
	if (prop_keymap.strinfo) {	if (prop_keymap.strinfo) {
	BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]), TIP_("Shortcut: %s"), prop_keymap.strinfo);	BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]), TIP_("Shortcut: %s"), prop_keymap.strinfo);
	data->color_id[data->totline] = UI_TIP_LC_NORMAL;	data->flag[data->totline] \|= UI_TIP_ROW_PADDING;
		data->color_id[data->totline] = UI_TIP_LC_SUBMENU;
	data->totline++;	data->totline++;
	}	}

Context not available.
	ui_get_but_string(but, buf, sizeof(buf));	ui_get_but_string(but, buf, sizeof(buf));
	if (buf[0]) {	if (buf[0]) {
	BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]), TIP_("Value: %s"), buf);	BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]), TIP_("Value: %s"), buf);
	data->color_id[data->totline] = UI_TIP_LC_NORMAL;	data->flag[data->totline] \|= UI_TIP_ROW_PADDING;
		data->color_id[data->totline] = UI_TIP_LC_SUBMENU;
	data->totline++;	data->totline++;
	}	}
	}	}
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	/* operator info */	/* operator info */
	if ((U.flag & USER_TOOLTIPS_PYTHON) == 0) {	if ((U.flag & USER_TOOLTIPS_PYTHON) == 0) {
	BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]), TIP_("Python: %s"), str);	BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]), TIP_("Python: %s"), str);
		data->flag[data->totline] \|= UI_TIP_ROW_PADDING;
	data->color_id[data->totline] = UI_TIP_LC_PYTHON;	data->color_id[data->totline] = UI_TIP_LC_PYTHON;
	data->totline++;	data->totline++;
	}	}
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	BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]),	BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]),
	TIP_("Python: %s"), rna_struct.strinfo);	TIP_("Python: %s"), rna_struct.strinfo);
	}	}
		data->flag[data->totline] \|= UI_TIP_ROW_PADDING;
	data->color_id[data->totline] = UI_TIP_LC_PYTHON;	data->color_id[data->totline] = UI_TIP_LC_PYTHON;
	data->totline++;	data->totline++;

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	/* set font, get bb */	/* set font, get bb */
	data->fstyle = style->widget; /* copy struct */	data->fstyle = style->widget; /* copy struct */
	data->fstyle.align = UI_STYLE_TEXT_CENTER;
	ui_fontscale(&data->fstyle.points, aspect);	ui_fontscale(&data->fstyle.points, aspect);

	uiStyleFontSet(&data->fstyle);	uiStyleFontSet(&data->fstyle);

	/* these defines tweaked depending on font */	for (a = 0, fontw = 0, fonth = 0; a < data->totline; a++) {
	#define TIP_MARGIN_Y (2.0f / aspect)	if (data->flag[a] & UI_TIP_HEADER) {
	#define TIP_BORDER_X (16.0f / aspect)	// BLF_size(data->fstyle.uifont_id, 12 * U.pixelsize, U.dpi);
	#define TIP_BORDER_Y (6.0f / aspect)

	h = BLF_height_max(data->fstyle.uifont_id);	if (enum_label.strinfo)
		w = BLF_width(data->fstyle.uifont_id, data->header, sizeof(data->header)) +
		BLF_width(data->fstyle.uifont_id, data->active_info, sizeof(data->active_info));
		else
		w = BLF_width(data->fstyle.uifont_id, data->header, sizeof(data->header));

		h = BLF_height_max(data->fstyle.uifont_id);
		}
		else {
		// BLF_size(data->fstyle.uifont_id, 11 * U.pixelsize, U.dpi);

		w = BLF_width(data->fstyle.uifont_id, data->lines[a], sizeof(data->lines[a]));
		h = BLF_height_max(data->fstyle.uifont_id);
		}

	for (a = 0, fontw = 0, fonth = 0; a < data->totline; a++) {
	w = BLF_width(data->fstyle.uifont_id, data->lines[a], sizeof(data->lines[a]));
	fontw = max_ff(fontw, (float)w);	fontw = max_ff(fontw, (float)w);
	fonth += (a == 0) ? h : h + TIP_MARGIN_Y;
		if (data->flag[a + 1] & UI_TIP_ROW_PADDING)
		fonth += h * 1.3f;
		else
		fonth += h;
	}	}

	//fontw *= aspect;	//fontw *= aspect;
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	ar->regiondata = data;	ar->regiondata = data;

	data->toth = fonth;	data->toth = fonth;
		data->linew = fontw;
	data->lineh = h;	data->lineh = h;
	data->spaceh = TIP_MARGIN_Y;

	/* compute position */	rect_fl.xmin = TOOLTIP_PADDING * 0.9f;
	ofsx = 0; //(but->block->panel) ? but->block->panel->ofsx : 0;	rect_fl.xmax = rect_fl.xmin + fontw + TOOLTIP_PADDING;
	ofsy = 0; //(but->block->panel) ? but->block->panel->ofsy : 0;	rect_fl.ymax = -TOOLTIP_PADDING * 0.7f;
		rect_fl.ymin = rect_fl.ymax - fonth;

	rect_fl.xmin = BLI_rctf_cent_x(&but->rect) + ofsx - TIP_BORDER_X;
	rect_fl.xmax = rect_fl.xmin + fontw + (TIP_BORDER_X * 2);
	rect_fl.ymax = but->rect.ymin + ofsy - TIP_BORDER_Y;
	rect_fl.ymin = rect_fl.ymax - fonth - TIP_BORDER_Y;

	#undef TIP_MARGIN_Y
	#undef TIP_BORDER_X
	#undef TIP_BORDER_Y

	/* since the text has beens caled already, the size of tooltips is defined now */	/* since the text has beens caled already, the size of tooltips is defined now */
	/* here we try to figure out the right location */	/* here we try to figure out the right location */
	if (butregion) {	if (butregion) {
		int mx, my;
	float ofsx_fl = rect_fl.xmin, ofsy_fl = rect_fl.ymax;	float ofsx_fl = rect_fl.xmin, ofsy_fl = rect_fl.ymax;

		wm_get_cursor_position(win, &mx, &my);
	ui_block_to_window_fl(butregion, but->block, &ofsx_fl, &ofsy_fl);	ui_block_to_window_fl(butregion, but->block, &ofsx_fl, &ofsy_fl);
	BLI_rctf_translate(&rect_fl, ofsx_fl - rect_fl.xmin, ofsy_fl - rect_fl.ymax);	BLI_rctf_translate(&rect_fl, mx, my);
	}	}
	BLI_rcti_rctf_copy(&rect_i, &rect_fl);	BLI_rcti_rctf_copy(&rect_i, &rect_fl);

Context not available.
	rect_i.ymin = 30;	rect_i.ymin = 30;
	}	}

		/* add padding */
		BLI_rcti_resize(&rect_i, BLI_rcti_size_x(&rect_i) + TOOLTIP_PADDING, BLI_rcti_size_y(&rect_i) + TOOLTIP_PADDING);

	/* widget rect, in region coords */	/* widget rect, in region coords */
	{	{
	int width = UI_ThemeMenuShadowWidth();	int width = UI_ThemeMenuShadowWidth();

	data->bbox.xmin = width;	data->bbox.xmin = width;
	data->bbox.xmax = BLI_rcti_size_x(&rect_i) + width;	data->bbox.xmax = BLI_rcti_size_x(&rect_i) - width;
	data->bbox.ymin = width;	data->bbox.ymin = width;
	data->bbox.ymax = BLI_rcti_size_y(&rect_i) + width;	data->bbox.ymax = BLI_rcti_size_y(&rect_i);

	/* region bigger for shadow */	/* region bigger for shadow */
	ar->winrct.xmin = rect_i.xmin - width;	ar->winrct.xmin = rect_i.xmin - width;
	ar->winrct.xmax = rect_i.xmax + width;	ar->winrct.xmax = rect_i.xmax + width;
	ar->winrct.ymin = rect_i.ymin - width;	ar->winrct.ymin = rect_i.ymin - width;
	ar->winrct.ymax = rect_i.ymax + MENU_TOP;	ar->winrct.ymax = rect_i.ymax + width;
	}	}

	/* adds subwindow */	/* adds subwindow */
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