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* This file is a part of the Cairo-Dock project
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* Copyright : (C) see the 'copyright' file.
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* E-mail : see the 'copyright' file.
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "cairo-dock-modules.h"
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#include "cairo-dock-load.h"
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#include "cairo-dock-config.h"
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#include "cairo-dock-draw.h"
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#include "cairo-dock-dock-factory.h"
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#include "cairo-dock-dock-facility.h"
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#include "cairo-dock-dock-manager.h"
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#include "cairo-dock-internal-icons.h"
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#include "cairo-dock-container.h"
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#define _INTERNAL_MODULE_
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#include "cairo-dock-internal-labels.h"
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CairoConfigLabels myLabels;
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static gboolean get_config (GKeyFile *pKeyFile, CairoConfigLabels *pLabels)
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gboolean bFlushConfFileNeeded = FALSE;
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gboolean bCustomFont = cairo_dock_get_boolean_key_value (pKeyFile, "Labels", "custom", &bFlushConfFileNeeded, TRUE, NULL, NULL);
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gchar *cFontDescription = (bCustomFont ? cairo_dock_get_string_key_value (pKeyFile, "Labels", "police", &bFlushConfFileNeeded, NULL, "Icons", NULL) : NULL);
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if (cFontDescription == NULL)
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cFontDescription = cairo_dock_get_default_system_font ();
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PangoFontDescription *fd = pango_font_description_from_string (cFontDescription);
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pLabels->iconTextDescription.cFont = g_strdup (pango_font_description_get_family (fd));
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pLabels->iconTextDescription.iSize = pango_font_description_get_size (fd);
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if (!pango_font_description_get_size_is_absolute (fd))
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pLabels->iconTextDescription.iSize /= PANGO_SCALE;
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pLabels->iconTextDescription.iSize *= 1.33; // c'est pas beau, mais ca evite de casser tous les themes.
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if (pLabels->iconTextDescription.iSize == 0)
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pLabels->iconTextDescription.iSize = 14;
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pLabels->iconTextDescription.iWeight = pango_font_description_get_weight (fd);
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pLabels->iconTextDescription.iStyle = pango_font_description_get_style (fd);
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if (g_key_file_has_key (pKeyFile, "Labels", "size", NULL)) // anciens parametres.
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pLabels->iconTextDescription.iSize = g_key_file_get_integer (pKeyFile, "Labels", "size", NULL);
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int iLabelWeight = g_key_file_get_integer (pKeyFile, "Labels", "weight", NULL);
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pLabels->iconTextDescription.iWeight = cairo_dock_get_pango_weight_from_1_9 (iLabelWeight);
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gboolean bLabelStyleItalic = g_key_file_get_boolean (pKeyFile, "Labels", "italic", NULL);
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if (bLabelStyleItalic)
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pLabels->iconTextDescription.iStyle = PANGO_STYLE_ITALIC;
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pLabels->iconTextDescription.iStyle = PANGO_STYLE_NORMAL;
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pango_font_description_set_size (fd, pLabels->iconTextDescription.iSize * PANGO_SCALE);
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pango_font_description_set_weight (fd, pLabels->iconTextDescription.iWeight);
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pango_font_description_set_style (fd, pLabels->iconTextDescription.iStyle);
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g_free (cFontDescription);
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cFontDescription = pango_font_description_to_string (fd);
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g_key_file_set_string (pKeyFile, "Labels", "police", cFontDescription);
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bFlushConfFileNeeded = TRUE;
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pango_font_description_free (fd);
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g_free (cFontDescription);
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int iShowLabel = cairo_dock_get_integer_key_value (pKeyFile, "Labels", "show_labels", &bFlushConfFileNeeded, -1, NULL, NULL);
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gboolean bShow, bLabelForPointedIconOnly;
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if (iShowLabel == -1) // nouveau parametre
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if (g_key_file_has_key (pKeyFile, "Labels", "show labels", NULL))
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bShow = g_key_file_get_boolean (pKeyFile, "Labels", "show labels", NULL);
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bLabelForPointedIconOnly = g_key_file_get_boolean (pKeyFile, "System", "pointed icon only", NULL);
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iShowLabel = (! bShow ? 0 : (bLabelForPointedIconOnly ? 1 : 2));
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g_key_file_set_integer (pKeyFile, "Labels", "show_labels", iShowLabel);
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bShow = (iShowLabel != 0);
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bLabelForPointedIconOnly = (iShowLabel == 1);
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//g_print ("labels : %d;%d\n", bShow, bLabelForPointedIconOnly);
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g_free (pLabels->iconTextDescription.cFont);
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pLabels->iconTextDescription.cFont = NULL;
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pLabels->iconTextDescription.iSize = 0;
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pLabels->bLabelForPointedIconOnly = bLabelForPointedIconOnly;
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pLabels->iconTextDescription.bOutlined = cairo_dock_get_boolean_key_value (pKeyFile, "Labels", "text oulined", &bFlushConfFileNeeded, TRUE, NULL, NULL);
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double couleur_label[3] = {1., 1., 1.};
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cairo_dock_get_double_list_key_value (pKeyFile, "Labels", "text color start", &bFlushConfFileNeeded, pLabels->iconTextDescription.fColorStart, 3, couleur_label, "Icons", NULL);
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cairo_dock_get_double_list_key_value (pKeyFile, "Labels", "text color stop", &bFlushConfFileNeeded, pLabels->iconTextDescription.fColorStop, 3, couleur_label, "Icons", NULL);
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pLabels->iconTextDescription.bVerticalPattern = cairo_dock_get_boolean_key_value (pKeyFile, "Labels", "vertical label pattern", &bFlushConfFileNeeded, TRUE, "Icons", NULL);
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double couleur_backlabel[4] = {0., 0., 0., 0.5};
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cairo_dock_get_double_list_key_value (pKeyFile, "Labels", "text background color", &bFlushConfFileNeeded, pLabels->iconTextDescription.fBackgroundColor, 4, couleur_backlabel, "Icons", NULL);
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pLabels->iconTextDescription.iMargin = cairo_dock_get_integer_key_value (pKeyFile, "Labels", "text margin", &bFlushConfFileNeeded, 4, NULL, NULL);
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memcpy (&pLabels->quickInfoTextDescription, &pLabels->iconTextDescription, sizeof (CairoDockLabelDescription));
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pLabels->quickInfoTextDescription.cFont = g_strdup (pLabels->iconTextDescription.cFont);
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pLabels->quickInfoTextDescription.iSize = 12;
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pLabels->quickInfoTextDescription.iWeight = PANGO_WEIGHT_HEAVY;
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pLabels->quickInfoTextDescription.iStyle = PANGO_STYLE_NORMAL;
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gboolean bUseBackgroundForLabel = cairo_dock_get_boolean_key_value (pKeyFile, "Labels", "background for label", &bFlushConfFileNeeded, FALSE, "Icons", NULL);
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if (! bUseBackgroundForLabel)
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pLabels->iconTextDescription.fBackgroundColor[3] = 0; // ne sera pas dessine.
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pLabels->iLabelSize = (pLabels->iconTextDescription.iSize != 0 ?
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pLabels->iconTextDescription.iSize +
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(pLabels->iconTextDescription.bOutlined ? 2 : 0) +
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2 * pLabels->iconTextDescription.iMargin : 0);
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return bFlushConfFileNeeded;
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static void reset_config (CairoConfigLabels *pLabels)
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g_free (pLabels->iconTextDescription.cFont);
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g_free (pLabels->quickInfoTextDescription.cFont);
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static void _reload_one_label (Icon *pIcon, CairoContainer *pContainer, CairoConfigLabels *pLabels)
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cairo_dock_load_icon_text (pIcon, &pLabels->iconTextDescription);
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double fMaxScale = cairo_dock_get_max_scale (pContainer);
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cairo_dock_load_icon_quickinfo (pIcon, &pLabels->quickInfoTextDescription, fMaxScale);
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static void _cairo_dock_resize_one_dock (gchar *cDockName, CairoDock *pDock, gpointer data)
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cairo_dock_update_dock_size (pDock);
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static void reload (CairoConfigLabels *pPrevLabels, CairoConfigLabels *pLabels)
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cairo_dock_foreach_icons ((CairoDockForeachIconFunc) _reload_one_label, pLabels);
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if (pPrevLabels->iLabelSize != pLabels->iLabelSize)
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cairo_dock_foreach_docks ((GHFunc) _cairo_dock_resize_one_dock, NULL);
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DEFINE_PRE_INIT (Labels)
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pModule->cModuleName = "Labels";
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pModule->cTitle = N_("Captions");
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pModule->cIcon = "icon-labels.svg";
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pModule->cDescription = N_("Define icon caption and quick-info style.");
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pModule->iCategory = CAIRO_DOCK_CATEGORY_THEME;
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pModule->iSizeOfConfig = sizeof (CairoConfigLabels);
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pModule->iSizeOfData = 0;
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pModule->reload = (CairoDockInternalModuleReloadFunc) reload;
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pModule->get_config = (CairoDockInternalModuleGetConfigFunc) get_config;
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pModule->reset_config = (CairoDockInternalModuleResetConfigFunc) reset_config;
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pModule->reset_data = NULL;
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pModule->pConfig = (CairoInternalModuleConfigPtr) &myLabels;
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pModule->pData = NULL;