X-Git-Url: https://git.brokenzipper.com/gitweb?a=blobdiff_plain;f=openbox%2Ffocus_cycle_popup.c;h=5925feb3c5a491bdd70ab2c3a6c090a3dd812c6a;hb=d81339c9cf6592fc86dc05428ee6e70ac573afe5;hp=c69c1d2798c4bec09280c00cd46698c5e2f7b8ce;hpb=25d54d2ddab10e233a3300e2ebba13fa5f3f401f;p=chaz%2Fopenbox diff --git a/openbox/focus_cycle_popup.c b/openbox/focus_cycle_popup.c index c69c1d27..5925feb3 100644 --- a/openbox/focus_cycle_popup.c +++ b/openbox/focus_cycle_popup.c @@ -44,6 +44,9 @@ #define OUTSIDE_BORDER 3 /* Margin area around the text */ #define TEXT_BORDER 2 +/* Scroll the list-mode list when the cursor gets within this many rows of the + top or bottom */ +#define SCROLL_MARGIN 4 typedef struct _ObFocusCyclePopup ObFocusCyclePopup; typedef struct _ObFocusCyclePopupTarget ObFocusCyclePopupTarget; @@ -65,6 +68,9 @@ struct _ObFocusCyclePopup /* This is used when the popup is in icon mode */ Window icon_mode_text; + Window list_mode_up; + Window list_mode_down; + GList *targets; gint n_targets; @@ -72,10 +78,14 @@ struct _ObFocusCyclePopup gint maxtextw; + /* How are the list is scrolled, in scroll mode */ + gint scroll; + RrAppearance *a_bg; RrAppearance *a_text; RrAppearance *a_hilite_text; RrAppearance *a_icon; + RrAppearance *a_arrow; gboolean mapped; ObFocusCyclePopupMode mode; @@ -116,6 +126,7 @@ void focus_cycle_popup_startup(gboolean reconfig) popup.a_hilite_text = RrAppearanceCopy(ob_rr_theme->osd_hilite_label); popup.a_text = RrAppearanceCopy(ob_rr_theme->a_unfocused_label); popup.a_icon = RrAppearanceCopy(ob_rr_theme->a_clear); + popup.a_arrow = RrAppearanceCopy(ob_rr_theme->a_clear_tex); popup.a_hilite_text->surface.parent = popup.a_bg; popup.a_text->surface.parent = popup.a_bg; @@ -130,6 +141,10 @@ void focus_cycle_popup_startup(gboolean reconfig) popup.a_icon->texture[0].type = RR_TEXTURE_RGBA; + popup.a_arrow->texture[0].type = RR_TEXTURE_MASK; + popup.a_arrow->texture[0].data.mask.color = + ob_rr_theme->osd_color; + attrib.override_redirect = True; attrib.border_pixel=RrColorPixel(ob_rr_theme->osd_border_color); popup.bg = create_window(obt_root(ob_screen), ob_rr_theme->obwidth, @@ -138,6 +153,10 @@ void focus_cycle_popup_startup(gboolean reconfig) /* create the text window used for the icon-mode popup */ popup.icon_mode_text = create_window(popup.bg, 0, 0, NULL); + /* create the windows for the up and down arrows */ + popup.list_mode_up = create_window(popup.bg, 0, 0, NULL); + popup.list_mode_down = create_window(popup.bg, 0, 0, NULL); + popup.targets = NULL; popup.n_targets = 0; popup.last_target = NULL; @@ -170,8 +189,7 @@ void focus_cycle_popup_startup(gboolean reconfig) { /* the border of the target */ a = 0x88; - } - else { + } else { /* the background of the target */ a = 0x22; } @@ -204,9 +222,12 @@ void focus_cycle_popup_shutdown(gboolean reconfig) g_free(popup.a_icon->texture[1].data.rgba.data); popup.a_icon->texture[1].data.rgba.data = NULL; + XDestroyWindow(obt_display, popup.list_mode_up); + XDestroyWindow(obt_display, popup.list_mode_down); XDestroyWindow(obt_display, popup.icon_mode_text); XDestroyWindow(obt_display, popup.bg); + RrAppearanceFree(popup.a_arrow); RrAppearanceFree(popup.a_icon); RrAppearanceFree(popup.a_hilite_text); RrAppearanceFree(popup.a_text); @@ -244,9 +265,9 @@ static void popup_setup(ObFocusCyclePopup *p, gboolean create_targets, p->a_text->texture[0].data.text.string = text; maxwidth = MAX(maxwidth, RrMinWidth(p->a_text)); - if (!create_targets) + if (!create_targets) { g_free(text); - else { + } else { ObFocusCyclePopupTarget *t = g_new(ObFocusCyclePopupTarget, 1); t->client = ft; @@ -254,8 +275,6 @@ static void popup_setup(ObFocusCyclePopup *p, gboolean create_targets, t->iconwin = create_window(p->bg, 0, 0, NULL); t->textwin = create_window(p->bg, 0, 0, NULL); - XMapWindow(obt_display, t->iconwin); - p->targets = g_list_prepend(p->targets, t); ++n; } @@ -306,6 +325,8 @@ static void popup_render(ObFocusCyclePopup *p, const ObClient *c) gint icons_per_row; gint icon_rows; gint textw, texth; + gint selected_pos; + gint last_scroll; /* vars for icon mode */ gint icon_mode_textx; @@ -314,6 +335,9 @@ static void popup_render(ObFocusCyclePopup *p, const ObClient *c) /* vars for list mode */ gint list_mode_icon_column_w = HILITE_SIZE + OUTSIDE_BORDER; + gint up_arrow_x, down_arrow_x; + gint up_arrow_y, down_arrow_y; + gboolean showing_arrows = FALSE; g_assert(p->mode == OB_FOCUS_CYCLE_POPUP_MODE_ICONS || p->mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST); @@ -352,9 +376,7 @@ static void popup_render(ObFocusCyclePopup *p, const ObClient *c) /* how many rows do we need? */ icon_rows = (p->n_targets-1) / icons_per_row + 1; - - } - else { + } else { /* in list mode, there is one column of icons.. */ icons_per_row = 1; /* maximum is 80% of the screen height */ @@ -362,6 +384,8 @@ static void popup_render(ObFocusCyclePopup *p, const ObClient *c) (4*screen_area->height/5) /* 80% of the screen */ / MAX(HILITE_SIZE, texth)); /* height of each row */ + /* but make sure there is always one */ + icon_rows = MAX(icon_rows, 1); } /* get the text width */ @@ -370,13 +394,66 @@ static void popup_render(ObFocusCyclePopup *p, const ObClient *c) /* leave space on the side for the icons */ textw -= list_mode_icon_column_w; + if (!p->mapped) + /* reset the scrolling when the dialog is first shown */ + p->scroll = 0; + /* find the height of the dialog */ -#warning limit the height and scroll entries somehow h = t + b + (icon_rows * MAX(HILITE_SIZE, texth)); if (p->mode == OB_FOCUS_CYCLE_POPUP_MODE_ICONS) /* in icon mode the text sits below the icons, so make some space */ h += OUTSIDE_BORDER + texth; + /* find the focused target */ + newtarget = NULL; + for (i = 0, it = p->targets; it; ++i, it = g_list_next(it)) { + const ObFocusCyclePopupTarget *target = it->data; + if (target->client == c) { + /* save the target */ + newtarget = target; + break; + } + } + selected_pos = i; + g_assert(newtarget != NULL); + + /* scroll the list if needed */ + last_scroll = p->scroll; + if (p->mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST) { + const gint top = p->scroll + SCROLL_MARGIN; + const gint bottom = p->scroll + icon_rows - SCROLL_MARGIN; + const gint min_scroll = 0; + const gint max_scroll = p->n_targets - icon_rows; + + if (top - selected_pos >= 0) { + p->scroll -= top - selected_pos + 1; + p->scroll = MAX(p->scroll, min_scroll); + } else if (selected_pos - bottom >= 0) { + p->scroll += selected_pos - bottom + 1; + p->scroll = MIN(p->scroll, max_scroll); + } + } + + /* show the scroll arrows when appropriate */ + if (p->scroll && p->mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST) { + XMapWindow(obt_display, p->list_mode_up); + showing_arrows = TRUE; + } else + XUnmapWindow(obt_display, p->list_mode_up); + + if (p->scroll < p->n_targets - icon_rows && + p->mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST) + { + XMapWindow(obt_display, p->list_mode_down); + showing_arrows = TRUE; + } else + XUnmapWindow(obt_display, p->list_mode_down); + + /* make space for the arrows */ + if (showing_arrows) + h += ob_rr_theme->up_arrow_mask->height + OUTSIDE_BORDER + + ob_rr_theme->down_arrow_mask->height + OUTSIDE_BORDER; + /* center the icons if there is less than one row */ if (icon_rows == 1) icons_center_x = (w - p->n_targets * HILITE_SIZE) / 2; @@ -410,39 +487,66 @@ static void popup_render(ObFocusCyclePopup *p, const ObClient *c) XMoveResizeWindow(obt_display, p->icon_mode_text, icon_mode_textx, icon_mode_texty, textw, texth); XMapWindow(obt_display, popup.icon_mode_text); - } - else + } else { XUnmapWindow(obt_display, popup.icon_mode_text); - } - /* find the focused target */ - newtarget = NULL; - for (i = 0, it = p->targets; it; ++i, it = g_list_next(it)) { - const ObFocusCyclePopupTarget *target = it->data; - if (target->client == c) { - /* save the target */ - newtarget = target; - break; + up_arrow_x = (w - ob_rr_theme->up_arrow_mask->width) / 2; + up_arrow_y = t; + + down_arrow_x = (w - ob_rr_theme->down_arrow_mask->width) / 2; + down_arrow_y = h - b - ob_rr_theme->down_arrow_mask->height; + + /* position the arrows */ + XMoveResizeWindow(obt_display, p->list_mode_up, + up_arrow_x, up_arrow_y, + ob_rr_theme->up_arrow_mask->width, + ob_rr_theme->up_arrow_mask->height); + XMoveResizeWindow(obt_display, p->list_mode_down, + down_arrow_x, down_arrow_y, + ob_rr_theme->down_arrow_mask->width, + ob_rr_theme->down_arrow_mask->height); } } - g_assert(newtarget != NULL); - /* * * draw everything * * */ /* draw the background */ if (!p->mapped) RrPaint(p->a_bg, p->bg, w, h); + /* draw the scroll arrows */ + if (!p->mapped && p->mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST) { + p->a_arrow->texture[0].data.mask.mask = + ob_rr_theme->up_arrow_mask; + p->a_arrow->surface.parent = p->a_bg; + p->a_arrow->surface.parentx = up_arrow_x; + p->a_arrow->surface.parenty = up_arrow_y; + RrPaint(p->a_arrow, p->list_mode_up, + ob_rr_theme->up_arrow_mask->width, + ob_rr_theme->up_arrow_mask->height); + + p->a_arrow->texture[0].data.mask.mask = + ob_rr_theme->down_arrow_mask; + p->a_arrow->surface.parent = p->a_bg; + p->a_arrow->surface.parentx = down_arrow_x; + p->a_arrow->surface.parenty = down_arrow_y; + RrPaint(p->a_arrow, p->list_mode_down, + ob_rr_theme->down_arrow_mask->width, + ob_rr_theme->down_arrow_mask->height); + } + /* draw the icons and text */ for (i = 0, it = p->targets; it; ++i, it = g_list_next(it)) { const ObFocusCyclePopupTarget *target = it->data; /* have to redraw the targetted icon and last targetted icon * to update the hilite */ - if (!p->mapped || newtarget == target || p->last_target == target) { - const gint row = i / icons_per_row; /* starting from 0 */ - const gint col = i % icons_per_row; /* starting from 0 */ + if (!p->mapped || newtarget == target || p->last_target == target || + last_scroll != p->scroll) + { + /* row and column start from 0 */ + const gint row = i / icons_per_row - p->scroll; + const gint col = i % icons_per_row; const ObClientIcon *icon; gint iconx, icony; gint list_mode_textx, list_mode_texty; @@ -450,7 +554,10 @@ static void popup_render(ObFocusCyclePopup *p, const ObClient *c) /* find the coordinates for the icon */ iconx = icons_center_x + l + (col * HILITE_SIZE); - icony = t + (row * MAX(texth, HILITE_SIZE)) + icony = t + (showing_arrows ? ob_rr_theme->up_arrow_mask->height + + OUTSIDE_BORDER + : 0) + + (row * MAX(texth, HILITE_SIZE)) + MAX(texth - HILITE_SIZE, 0) / 2; /* find the dimensions of the text box */ @@ -462,14 +569,25 @@ static void popup_render(ObFocusCyclePopup *p, const ObClient *c) iconx, icony, HILITE_SIZE, HILITE_SIZE); /* position the text */ - if (p->mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST) { + if (p->mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST) XMoveResizeWindow(obt_display, target->textwin, list_mode_textx, list_mode_texty, textw, texth); - XMapWindow(obt_display, target->textwin); - } - else + + /* show/hide the right windows */ + if (row >= 0 && row < icon_rows) { + XMapWindow(obt_display, target->iconwin); + if (p->mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST) + XMapWindow(obt_display, target->textwin); + else + XUnmapWindow(obt_display, target->textwin); + } else { XUnmapWindow(obt_display, target->textwin); + if (p->mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST) + XUnmapWindow(obt_display, target->iconwin); + else + XMapWindow(obt_display, target->iconwin); + } /* get the icon from the client */ icon = client_icon(target->client, ICON_SIZE, ICON_SIZE); @@ -485,7 +603,7 @@ static void popup_render(ObFocusCyclePopup *p, const ObClient *c) /* Draw the hilite? */ p->a_icon->texture[1].type = (target == newtarget) ? - RR_TEXTURE_RGBA : RR_TEXTURE_NONE; + RR_TEXTURE_RGBA : RR_TEXTURE_NONE; /* draw the icon */ p->a_icon->surface.parentx = iconx; @@ -515,6 +633,8 @@ static void popup_render(ObFocusCyclePopup *p, const ObClient *c) p->last_target = newtarget; g_free(screen_area); + + XFlush(obt_display); } void focus_cycle_popup_show(ObClient *c, gboolean iconic_windows,